| | | | | | | | | | | | | | | | | | | | | |
<?xml version="1.0" encoding="windows-1252"?> |
<!-- XBRL document created with Toppan Merrill Bridge 9.6.0.116 --> |
<!-- Based on XBRL 2.1 --> |
<!-- Created on: 6/11/2020 5:34:07 PM --> |
<!-- Modified on: 6/11/2020 5:34:07 PM --> |
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance"> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#StatementConsolidatedBalanceSheets" roleURI="http://www.dorianlpg.com/role/StatementConsolidatedBalanceSheets" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#StatementConsolidatedStatementsOfOperations" roleURI="http://www.dorianlpg.com/role/StatementConsolidatedStatementsOfOperations" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#StatementConsolidatedStatementsOfCashFlows" roleURI="http://www.dorianlpg.com/role/StatementConsolidatedStatementsOfCashFlows" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#StatementConsolidatedStatementsOfCashFlowsParenthetical" roleURI="http://www.dorianlpg.com/role/StatementConsolidatedStatementsOfCashFlowsParenthetical" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureBasisOfPresentationAndGeneralInformationGeneralDetails" roleURI="http://www.dorianlpg.com/role/DisclosureBasisOfPresentationAndGeneralInformationGeneralDetails" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureVesselsNetDetails" roleURI="http://www.dorianlpg.com/role/DisclosureVesselsNetDetails" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureLongTermDebtDetailsCalc2" roleURI="http://www.dorianlpg.com/role/DisclosureLongTermDebtDetailsCalc2" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureAccruedExpensesDetails" roleURI="http://www.dorianlpg.com/role/DisclosureAccruedExpensesDetails" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureLongTermDebtOtherDetails" roleURI="http://www.dorianlpg.com/role/DisclosureLongTermDebtOtherDetails" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureLongTermDebtFutminDetails" roleURI="http://www.dorianlpg.com/role/DisclosureLongTermDebtFutminDetails" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureLeasesOperatingLeaseLiabilityMaturityDetailsCalc2" roleURI="http://www.dorianlpg.com/role/DisclosureLeasesOperatingLeaseLiabilityMaturityDetailsCalc2" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureLeasesOperatingLeaseLiabilityMaturityDetails" roleURI="http://www.dorianlpg.com/role/DisclosureLeasesOperatingLeaseLiabilityMaturityDetails" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureVoyageExpensesDetails" roleURI="http://www.dorianlpg.com/role/DisclosureVoyageExpensesDetails" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureVesselOperatingExpensesDetails" roleURI="http://www.dorianlpg.com/role/DisclosureVesselOperatingExpensesDetails" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureInterestAndFinanceCostsDetails" roleURI="http://www.dorianlpg.com/role/DisclosureInterestAndFinanceCostsDetails" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureCommitmentsAndContingenciesDetails" roleURI="http://www.dorianlpg.com/role/DisclosureCommitmentsAndContingenciesDetails" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureFinancialInstrumentsAndFairValueDisclosuresFvDetails" roleURI="http://www.dorianlpg.com/role/DisclosureFinancialInstrumentsAndFairValueDisclosuresFvDetails" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <roleRef xlink:type="simple" xlink:href="lpg-20200331.xsd#DisclosureEarningsLossPerShareEpsDetails" roleURI="http://www.dorianlpg.com/role/DisclosureEarningsLossPerShareEpsDetails" xmlns="http://www.xbrl.org/2003/linkbase"/> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/StatementConsolidatedBalanceSheets" xlink:type="extended" xlink:title="00100 - Statement - Consolidated Balance Sheets" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Assets" xlink:label="us-gaap_Assets"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="us-gaap_AssetsCurrent_637274936399805119"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Assets" xlink:to="us-gaap_AssetsCurrent_637274936399805119" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_637274936399825075"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AssetsCurrent_637274936399805119" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue_637274936399825075" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShortTermInvestments" xlink:label="us-gaap_ShortTermInvestments_637274936399825075"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AssetsCurrent_637274936399805119" xlink:to="us-gaap_ShortTermInvestments_637274936399825075" order="2" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_637274936399825075"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AssetsCurrent_637274936399805119" xlink:to="us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_637274936399825075" order="3" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="us-gaap_AccountsReceivableNetCurrent_637274936399825075"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AssetsCurrent_637274936399805119" xlink:to="us-gaap_AccountsReceivableNetCurrent_637274936399825075" order="4" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_637274936399825075"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AssetsCurrent_637274936399805119" xlink:to="us-gaap_PrepaidExpenseAndOtherAssetsCurrent_637274936399825075" order="5" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueFromRelatedPartiesCurrent" xlink:label="us-gaap_DueFromRelatedPartiesCurrent_637274936399825075"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AssetsCurrent_637274936399805119" xlink:to="us-gaap_DueFromRelatedPartiesCurrent_637274936399825075" order="6" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InventoryNet" xlink:label="us-gaap_InventoryNet_637274936399825075"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AssetsCurrent_637274936399805119" xlink:to="us-gaap_InventoryNet_637274936399825075" order="7" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="us-gaap_PropertyPlantAndEquipmentNet_637274936399835047"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Assets" xlink:to="us-gaap_PropertyPlantAndEquipmentNet_637274936399835047" order="2" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_VesselsNet" xlink:label="lpg_VesselsNet_637274936399835047"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_PropertyPlantAndEquipmentNet_637274936399835047" xlink:to="lpg_VesselsNet_637274936399835047" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PropertyPlantAndEquipmentOther" xlink:label="us-gaap_PropertyPlantAndEquipmentOther_637274936399835047"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_PropertyPlantAndEquipmentNet_637274936399835047" xlink:to="us-gaap_PropertyPlantAndEquipmentOther_637274936399835047" order="2" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="us-gaap_OtherAssetsNoncurrent_637274936399835047"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Assets" xlink:to="us-gaap_OtherAssetsNoncurrent_637274936399835047" order="3" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset" xlink:label="us-gaap_OperatingLeaseRightOfUseAsset_637274936399835047"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Assets" xlink:to="us-gaap_OperatingLeaseRightOfUseAsset_637274936399835047" order="4" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredCosts" xlink:label="us-gaap_DeferredCosts_637274936399835047"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Assets" xlink:to="us-gaap_DeferredCosts_637274936399835047" order="5" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeAssetsNoncurrent" xlink:label="us-gaap_DerivativeAssetsNoncurrent_637274936399835047"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Assets" xlink:to="us-gaap_DerivativeAssetsNoncurrent_637274936399835047" order="6" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueFromRelatedPartiesNoncurrent" xlink:label="us-gaap_DueFromRelatedPartiesNoncurrent_637274936399835047"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Assets" xlink:to="us-gaap_DueFromRelatedPartiesNoncurrent_637274936399835047" order="7" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsNoncurrent" xlink:label="us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_637274936399835047"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Assets" xlink:to="us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_637274936399835047" order="8" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="us-gaap_LiabilitiesAndStockholdersEquity"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Liabilities" xlink:label="us-gaap_Liabilities_637274936399984639"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_Liabilities_637274936399984639" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="us-gaap_LiabilitiesCurrent_637274936399984639"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Liabilities_637274936399984639" xlink:to="us-gaap_LiabilitiesCurrent_637274936399984639" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="us-gaap_AccountsPayableCurrent_637274936399984639"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesCurrent_637274936399984639" xlink:to="us-gaap_AccountsPayableCurrent_637274936399984639" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="us-gaap_AccruedLiabilitiesCurrent_637274936399984639"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesCurrent_637274936399984639" xlink:to="us-gaap_AccruedLiabilitiesCurrent_637274936399984639" order="2" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueToRelatedPartiesCurrent" xlink:label="us-gaap_DueToRelatedPartiesCurrent_637274936399994616"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesCurrent_637274936399984639" xlink:to="us-gaap_DueToRelatedPartiesCurrent_637274936399994616" order="3" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLiabilitiesCurrent" xlink:label="us-gaap_DerivativeLiabilitiesCurrent_637274936399994616"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesCurrent_637274936399984639" xlink:to="us-gaap_DerivativeLiabilitiesCurrent_637274936399994616" order="4" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent" xlink:label="us-gaap_ContractWithCustomerLiabilityCurrent_637274936399994616"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesCurrent_637274936399984639" xlink:to="us-gaap_ContractWithCustomerLiabilityCurrent_637274936399994616" order="5" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent" xlink:label="us-gaap_OperatingLeaseLiabilityCurrent_637274936400004588"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesCurrent_637274936399984639" xlink:to="us-gaap_OperatingLeaseLiabilityCurrent_637274936400004588" order="6" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="us-gaap_LongTermDebtCurrent_637274936400004588"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesCurrent_637274936399984639" xlink:to="us-gaap_LongTermDebtCurrent_637274936400004588" order="7" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LiabilitiesNoncurrent" xlink:label="us-gaap_LiabilitiesNoncurrent_637274936400014565"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_Liabilities_637274936399984639" xlink:to="us-gaap_LiabilitiesNoncurrent_637274936400014565" order="2" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="us-gaap_LongTermDebtNoncurrent_637274936400014565"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesNoncurrent_637274936400014565" xlink:to="us-gaap_LongTermDebtNoncurrent_637274936400014565" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent" xlink:label="us-gaap_OperatingLeaseLiabilityNoncurrent_637274936400014565"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesNoncurrent_637274936400014565" xlink:to="us-gaap_OperatingLeaseLiabilityNoncurrent_637274936400014565" order="2" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DerivativeLiabilitiesNoncurrent" xlink:label="us-gaap_DerivativeLiabilitiesNoncurrent_637274936400024544"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesNoncurrent_637274936400014565" xlink:to="us-gaap_DerivativeLiabilitiesNoncurrent_637274936400024544" order="3" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent" xlink:label="us-gaap_OtherLiabilitiesNoncurrent_637274936400034508"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesNoncurrent_637274936400014565" xlink:to="us-gaap_OtherLiabilitiesNoncurrent_637274936400034508" order="4" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="us-gaap_StockholdersEquity_637274936400034508"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LiabilitiesAndStockholdersEquity" xlink:to="us-gaap_StockholdersEquity_637274936400034508" order="2" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="us-gaap_PreferredStockValue_637274936400044488"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_StockholdersEquity_637274936400034508" xlink:to="us-gaap_PreferredStockValue_637274936400044488" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CommonStockValue" xlink:label="us-gaap_CommonStockValue_637274936400044488"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_StockholdersEquity_637274936400034508" xlink:to="us-gaap_CommonStockValue_637274936400044488" order="2" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="us-gaap_AdditionalPaidInCapital_637274936400054458"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_StockholdersEquity_637274936400034508" xlink:to="us-gaap_AdditionalPaidInCapital_637274936400054458" order="3" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_TreasuryStockCommonValue" xlink:label="us-gaap_TreasuryStockCommonValue_637274936400054458"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_StockholdersEquity_637274936400034508" xlink:to="us-gaap_TreasuryStockCommonValue_637274936400054458" order="4" use="optional" weight="-1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="us-gaap_RetainedEarningsAccumulatedDeficit_637274936400064440"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_StockholdersEquity_637274936400034508" xlink:to="us-gaap_RetainedEarningsAccumulatedDeficit_637274936400064440" order="5" use="optional" weight="1"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/StatementConsolidatedStatementsOfOperations" xlink:type="extended" xlink:title="00200 - Statement - Consolidated Statements of Operations" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:label="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="us-gaap_OperatingIncomeLoss_637274936400084372"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:to="us-gaap_OperatingIncomeLoss_637274936400084372" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_Revenues" xlink:label="us-gaap_Revenues_637274936400084372"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_OperatingIncomeLoss_637274936400084372" xlink:to="us-gaap_Revenues_637274936400084372" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostsAndExpenses" xlink:label="us-gaap_CostsAndExpenses_637274936400084372"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_OperatingIncomeLoss_637274936400084372" xlink:to="us-gaap_CostsAndExpenses_637274936400084372" order="2" use="optional" weight="-1"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_VoyageExpenses" xlink:label="lpg_VoyageExpenses_637274936400094345"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CostsAndExpenses_637274936400084372" xlink:to="lpg_VoyageExpenses_637274936400094345" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_CharterHireExpenses" xlink:label="lpg_CharterHireExpenses_637274936400094345"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CostsAndExpenses_637274936400084372" xlink:to="lpg_CharterHireExpenses_637274936400094345" order="2" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_VesselOperatingExpenses" xlink:label="lpg_VesselOperatingExpenses_637274936400094345"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CostsAndExpenses_637274936400084372" xlink:to="lpg_VesselOperatingExpenses_637274936400094345" order="3" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepreciationAndAmortization" xlink:label="us-gaap_DepreciationAndAmortization_637274936400094345"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CostsAndExpenses_637274936400084372" xlink:to="us-gaap_DepreciationAndAmortization_637274936400094345" order="4" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="us-gaap_GeneralAndAdministrativeExpense_637274936400094345"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CostsAndExpenses_637274936400084372" xlink:to="us-gaap_GeneralAndAdministrativeExpense_637274936400094345" order="5" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_BusinessCombinationAcquisitionRelatedCosts" xlink:label="us-gaap_BusinessCombinationAcquisitionRelatedCosts_637274936400094345"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CostsAndExpenses_637274936400084372" xlink:to="us-gaap_BusinessCombinationAcquisitionRelatedCosts_637274936400094345" order="6" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_OtherOperatingIncomeRelatedParty" xlink:label="lpg_OtherOperatingIncomeRelatedParty_637274936400104315"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_OperatingIncomeLoss_637274936400084372" xlink:to="lpg_OtherOperatingIncomeRelatedParty_637274936400104315" order="3" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NonoperatingIncomeExpense" xlink:label="us-gaap_NonoperatingIncomeExpense_637274936400104315"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic" xlink:to="us-gaap_NonoperatingIncomeExpense_637274936400104315" order="2" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_InterestAndFinanceExpense" xlink:label="lpg_InterestAndFinanceExpense_637274936400104315"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NonoperatingIncomeExpense_637274936400104315" xlink:to="lpg_InterestAndFinanceExpense_637274936400104315" order="1" use="optional" weight="-1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense" xlink:label="us-gaap_OtherNonoperatingIncomeExpense_637274936400104315"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NonoperatingIncomeExpense_637274936400104315" xlink:to="us-gaap_OtherNonoperatingIncomeExpense_637274936400104315" order="2" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InvestmentIncomeInterest" xlink:label="us-gaap_InvestmentIncomeInterest_637274936400104315"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NonoperatingIncomeExpense_637274936400104315" xlink:to="us-gaap_InvestmentIncomeInterest_637274936400104315" order="3" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_GainLossOnInterestRateDerivativeInstrumentsInterest" xlink:label="lpg_GainLossOnInterestRateDerivativeInstrumentsInterest_637274936400104315"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NonoperatingIncomeExpense_637274936400104315" xlink:to="lpg_GainLossOnInterestRateDerivativeInstrumentsInterest_637274936400104315" order="4" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_637274936400104315"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NonoperatingIncomeExpense_637274936400104315" xlink:to="us-gaap_GainsLossesOnExtinguishmentOfDebt_637274936400104315" order="5" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrealizedGainLossOnDerivatives" xlink:label="us-gaap_UnrealizedGainLossOnDerivatives_637274936400114286"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NonoperatingIncomeExpense_637274936400104315" xlink:to="us-gaap_UnrealizedGainLossOnDerivatives_637274936400114286" order="6" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/StatementConsolidatedStatementsOfCashFlows" xlink:type="extended" xlink:title="00400 - Statement - Consolidated Statements of Cash Flows" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:to="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" order="1" use="optional" weight="1" priority="3"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProfitLoss" xlink:label="us-gaap_ProfitLoss_637274936400114286"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_ProfitLoss_637274936400114286" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="us-gaap_DepreciationDepletionAndAmortization_637274936400114286"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_DepreciationDepletionAndAmortization_637274936400114286" order="2" use="optional" weight="1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="us-gaap_AmortizationOfFinancingCosts_637274936400114286"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_AmortizationOfFinancingCosts_637274936400114286" order="3" use="optional" weight="1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrealizedGainLossOnDerivatives" xlink:label="us-gaap_UnrealizedGainLossOnDerivatives_637274936400124256"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_UnrealizedGainLossOnDerivatives_637274936400124256" order="4" use="optional" weight="-1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="us-gaap_ShareBasedCompensation_637274936400124256"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_ShareBasedCompensation_637274936400124256" order="5" use="optional" weight="1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="us-gaap_GainsLossesOnExtinguishmentOfDebt_637274936400124256"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_GainsLossesOnExtinguishmentOfDebt_637274936400124256" order="6" use="optional" weight="-1" priority="4"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ForeignCurrencyTransactionGainLossUnrealized" xlink:label="us-gaap_ForeignCurrencyTransactionGainLossUnrealized_637274936400124256"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_ForeignCurrencyTransactionGainLossUnrealized_637274936400124256" order="7" use="optional" weight="-1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherNoncashIncomeExpense" xlink:label="us-gaap_OtherNoncashIncomeExpense_637274936400124256"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_OtherNoncashIncomeExpense_637274936400124256" order="8" use="optional" weight="-1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="us-gaap_IncreaseDecreaseInAccountsReceivable_637274936400124256"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_IncreaseDecreaseInAccountsReceivable_637274936400124256" order="9" use="optional" weight="-1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_637274936400124256"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_637274936400124256" order="10" use="optional" weight="-1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInDueFromRelatedParties" xlink:label="us-gaap_IncreaseDecreaseInDueFromRelatedParties_637274936400134229"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_IncreaseDecreaseInDueFromRelatedParties_637274936400134229" order="11" use="optional" weight="-1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="us-gaap_IncreaseDecreaseInInventories_637274936400134229"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_IncreaseDecreaseInInventories_637274936400134229" order="12" use="optional" weight="-1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentAssets" xlink:label="us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_637274936400134229"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_637274936400134229" order="13" use="optional" weight="-1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="us-gaap_IncreaseDecreaseInAccountsPayable_637274936400134229"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_IncreaseDecreaseInAccountsPayable_637274936400134229" order="14" use="optional" weight="1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_IncreaseDecreaseInOperatingLeaseLiabilitiesCurrentAndLongTerm" xlink:label="lpg_IncreaseDecreaseInOperatingLeaseLiabilitiesCurrentAndLongTerm_637274936400134229"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="lpg_IncreaseDecreaseInOperatingLeaseLiabilitiesCurrentAndLongTerm_637274936400134229" order="15" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities" xlink:label="us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_637274936400134229"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_637274936400134229" order="16" use="optional" weight="1" priority="3"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncreaseDecreaseInDueToRelatedParties" xlink:label="us-gaap_IncreaseDecreaseInDueToRelatedParties_637274936400144200"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="us-gaap_IncreaseDecreaseInDueToRelatedParties_637274936400144200" order="17" use="optional" weight="1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_IncreaseDecreaseInPaymentsForDrydockingCosts" xlink:label="lpg_IncreaseDecreaseInPaymentsForDrydockingCosts_637274936400144200"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="lpg_IncreaseDecreaseInPaymentsForDrydockingCosts_637274936400144200" order="18" use="optional" weight="-1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_OperatingLeaseRightOfUseAssetAmortizationExpense" xlink:label="lpg_OperatingLeaseRightOfUseAssetAmortizationExpense_637274936400144200"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInOperatingActivities_637274936400114286" xlink:to="lpg_OperatingLeaseRightOfUseAssetAmortizationExpense_637274936400144200" order="19" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInInvestingActivities_637274936400144200"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:to="us-gaap_NetCashProvidedByUsedInInvestingActivities_637274936400144200" order="2" use="optional" weight="1" priority="3"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_637274936400144200"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities_637274936400144200" xlink:to="us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_637274936400144200" order="1" use="optional" weight="-1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities" xlink:label="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_637274936400154177"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities_637274936400144200" xlink:to="us-gaap_ProceedsFromSaleAndMaturityOfMarketableSecurities_637274936400154177" order="2" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireOtherProductiveAssets" xlink:label="us-gaap_PaymentsToAcquireOtherProductiveAssets_637274936400154177"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities_637274936400144200" xlink:to="us-gaap_PaymentsToAcquireOtherProductiveAssets_637274936400154177" order="3" use="optional" weight="-1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsToAcquireMarketableSecurities" xlink:label="us-gaap_PaymentsToAcquireMarketableSecurities_637274936400154177"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInInvestingActivities_637274936400144200" xlink:to="us-gaap_PaymentsToAcquireMarketableSecurities_637274936400154177" order="4" use="optional" weight="-1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities" xlink:label="us-gaap_NetCashProvidedByUsedInFinancingActivities_637274936400154177"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:to="us-gaap_NetCashProvidedByUsedInFinancingActivities_637274936400154177" order="3" use="optional" weight="1" priority="3"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ProceedsFromIssuanceOfLongTermDebt" xlink:label="us-gaap_ProceedsFromIssuanceOfLongTermDebt_637274936400154177"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities_637274936400154177" xlink:to="us-gaap_ProceedsFromIssuanceOfLongTermDebt_637274936400154177" order="1" use="optional" weight="1" priority="3"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="us-gaap_RepaymentsOfLongTermDebt_637274936400154177"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities_637274936400154177" xlink:to="us-gaap_RepaymentsOfLongTermDebt_637274936400154177" order="2" use="optional" weight="-1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="us-gaap_PaymentsForRepurchaseOfCommonStock_637274936400154177"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities_637274936400154177" xlink:to="us-gaap_PaymentsForRepurchaseOfCommonStock_637274936400154177" order="3" use="optional" weight="-1" priority="3"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_PaymentsOfFinancingCosts" xlink:label="us-gaap_PaymentsOfFinancingCosts_637274936400154177"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_NetCashProvidedByUsedInFinancingActivities_637274936400154177" xlink:to="us-gaap_PaymentsOfFinancingCosts_637274936400154177" order="4" use="optional" weight="-1" priority="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_637274936400164147"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect" xlink:to="us-gaap_EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents_637274936400164147" order="4" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/StatementConsolidatedStatementsOfCashFlowsParenthetical" xlink:type="extended" xlink:title="00405 - Statement - Consolidated Statements of Cash Flows (Parenthetical)" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:label="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_CashAndCashEquivalentsAtCarryingValue_637274936400164147"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:to="us-gaap_CashAndCashEquivalentsAtCarryingValue_637274936400164147" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:label="us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_637274936400164147"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:to="us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_637274936400164147" order="2" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsNoncurrent" xlink:label="us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_637274936400164147"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents" xlink:to="us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_637274936400164147" order="3" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureBasisOfPresentationAndGeneralInformationGeneralDetails" xlink:type="extended" xlink:title="40101 - Disclosure - Basis of Presentation and General Information (General) (Details)" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_NumberOfVessels" xlink:label="lpg_NumberOfVessels"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_NumberOfVeryLargeGasCarrierVesselsEightyTwoThousandCapacity" xlink:label="lpg_NumberOfVeryLargeGasCarrierVesselsEightyTwoThousandCapacity_637274936400164147"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_NumberOfVessels" xlink:to="lpg_NumberOfVeryLargeGasCarrierVesselsEightyTwoThousandCapacity_637274936400164147" order="1" use="optional" weight="1" priority="4"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_NumberOfFuelEfficientVeryLargeGasCarrierVesselsEightyFourThousandCapacity" xlink:label="lpg_NumberOfFuelEfficientVeryLargeGasCarrierVesselsEightyFourThousandCapacity_637274936400164147"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_NumberOfVessels" xlink:to="lpg_NumberOfFuelEfficientVeryLargeGasCarrierVesselsEightyFourThousandCapacity_637274936400164147" order="2" use="optional" weight="1" priority="4"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_NumberOfVeryLargeGasCarrierTimeCharteredInVessels" xlink:label="lpg_NumberOfVeryLargeGasCarrierTimeCharteredInVessels_637274936400174120"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_NumberOfVessels" xlink:to="lpg_NumberOfVeryLargeGasCarrierTimeCharteredInVessels_637274936400174120" order="3" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureVesselsNetDetails" xlink:type="extended" xlink:title="40501 - Disclosure - Vessels, Net (Details)" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_VesselsNet" xlink:label="lpg_VesselsNet"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_VesselsGross" xlink:label="lpg_VesselsGross_637274936400174120"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VesselsNet" xlink:to="lpg_VesselsGross_637274936400174120" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_637274936400174120"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VesselsNet" xlink:to="us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_637274936400174120" order="2" use="optional" weight="-1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureLongTermDebtDetailsCalc2" xlink:type="extended" xlink:title="40705 - Disclosure - Long-Term Debt (Details) Calc2" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebt" xlink:label="us-gaap_LongTermDebt"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DeferredFinanceCostsNet" xlink:label="us-gaap_DeferredFinanceCostsNet_637274936400174120"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LongTermDebt" xlink:to="us-gaap_DeferredFinanceCostsNet_637274936400174120" order="1" use="optional" weight="-1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="us-gaap_DebtInstrumentCarryingAmount_637274936400174120"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LongTermDebt" xlink:to="us-gaap_DebtInstrumentCarryingAmount_637274936400174120" order="2" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureAccruedExpensesDetails" xlink:type="extended" xlink:title="40801 - Disclosure - Accrued Expenses (Details)" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="us-gaap_AccruedLiabilitiesCurrent"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedProfessionalFeesCurrent" xlink:label="us-gaap_AccruedProfessionalFeesCurrent_637274936400174120"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AccruedLiabilitiesCurrent" xlink:to="us-gaap_AccruedProfessionalFeesCurrent_637274936400174120" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccountsPayableInterestBearingCurrent" xlink:label="us-gaap_AccountsPayableInterestBearingCurrent_637274936400174120"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AccruedLiabilitiesCurrent" xlink:to="us-gaap_AccountsPayableInterestBearingCurrent_637274936400174120" order="2" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AccruedEmployeeBenefitsCurrent" xlink:label="us-gaap_AccruedEmployeeBenefitsCurrent_637274936400184099"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AccruedLiabilitiesCurrent" xlink:to="us-gaap_AccruedEmployeeBenefitsCurrent_637274936400184099" order="3" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DueToOfficersOrStockholdersCurrent" xlink:label="us-gaap_DueToOfficersOrStockholdersCurrent_637274936400184099"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AccruedLiabilitiesCurrent" xlink:to="us-gaap_DueToOfficersOrStockholdersCurrent_637274936400184099" order="4" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_AccruedVoyageAndVesselOperatingExpensesCurrent" xlink:label="lpg_AccruedVoyageAndVesselOperatingExpensesCurrent_637274936400184099"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AccruedLiabilitiesCurrent" xlink:to="lpg_AccruedVoyageAndVesselOperatingExpensesCurrent_637274936400184099" order="5" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherAccruedLiabilitiesCurrent" xlink:label="us-gaap_OtherAccruedLiabilitiesCurrent_637274936400184099"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_AccruedLiabilitiesCurrent" xlink:to="us-gaap_OtherAccruedLiabilitiesCurrent_637274936400184099" order="6" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureLongTermDebtOtherDetails" xlink:type="extended" xlink:title="40901 - Disclosure - Long-Term Debt (Other) (Details)" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebt" xlink:label="us-gaap_LongTermDebt"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtCurrent" xlink:label="us-gaap_LongTermDebtCurrent_637274936400184099"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LongTermDebt" xlink:to="us-gaap_LongTermDebtCurrent_637274936400184099" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtNoncurrent" xlink:label="us-gaap_LongTermDebtNoncurrent_637274936400184099"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LongTermDebt" xlink:to="us-gaap_LongTermDebtNoncurrent_637274936400184099" order="2" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureLongTermDebtFutminDetails" xlink:type="extended" xlink:title="40903 - Disclosure - Long-Term Debt (FutMin) (Details)" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount" xlink:label="us-gaap_DebtInstrumentCarryingAmount"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_637274936400184099"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_DebtInstrumentCarryingAmount" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_637274936400184099" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_637274936400184099"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_DebtInstrumentCarryingAmount" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_637274936400184099" order="2" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_637274936400184099"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_DebtInstrumentCarryingAmount" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_637274936400184099" order="3" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_637274936400194069"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_DebtInstrumentCarryingAmount" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_637274936400194069" order="4" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_637274936400194069"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_DebtInstrumentCarryingAmount" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFive_637274936400194069" order="5" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive" xlink:label="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_637274936400194069"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_DebtInstrumentCarryingAmount" xlink:to="us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalAfterYearFive_637274936400194069" order="6" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureLeasesOperatingLeaseLiabilityMaturityDetailsCalc2" xlink:type="extended" xlink:title="41002 - Disclosure - Leases (Operating Lease Liability Maturity) (Details) Calc2" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_637262686883320392"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_637274936400194069"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_637262686883320392" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_637274936400194069" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OperatingLeaseLiability" xlink:label="us-gaap_OperatingLeaseLiability_637274936400194069"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_637262686883320392" xlink:to="us-gaap_OperatingLeaseLiability_637274936400194069" order="2" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureLeasesOperatingLeaseLiabilityMaturityDetails" xlink:type="extended" xlink:title="41004 - Disclosure - Leases (Operating Lease Liability Maturity) (Details)" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_637274936400194069"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_637274936400194069" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_637274936400194069"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_637274936400194069" order="2" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_637274936400194069"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_637274936400194069" order="3" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureVoyageExpensesDetails" xlink:type="extended" xlink:title="41401 - Disclosure - Voyage Expenses (Details)" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_VoyageExpenses" xlink:label="lpg_VoyageExpenses"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_BunkerExpenses" xlink:label="lpg_BunkerExpenses_637274936400204043"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VoyageExpenses" xlink:to="lpg_BunkerExpenses_637274936400204043" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_PortChargesAndOtherRelatedExpenses" xlink:label="lpg_PortChargesAndOtherRelatedExpenses_637274936400204043"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VoyageExpenses" xlink:to="lpg_PortChargesAndOtherRelatedExpenses_637274936400204043" order="2" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_BrokersCommissionExpense" xlink:label="lpg_BrokersCommissionExpense_637274936400204043"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VoyageExpenses" xlink:to="lpg_BrokersCommissionExpense_637274936400204043" order="3" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_SecurityCostExpenses" xlink:label="lpg_SecurityCostExpenses_637274936400204043"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VoyageExpenses" xlink:to="lpg_SecurityCostExpenses_637274936400204043" order="4" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_WarRiskInsurancesExpense" xlink:label="lpg_WarRiskInsurancesExpense_637274936400204043"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VoyageExpenses" xlink:to="lpg_WarRiskInsurancesExpense_637274936400204043" order="5" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_OtherVoyageExpenses" xlink:label="lpg_OtherVoyageExpenses_637274936400204043"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VoyageExpenses" xlink:to="lpg_OtherVoyageExpenses_637274936400204043" order="6" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureVesselOperatingExpensesDetails" xlink:type="extended" xlink:title="41501 - Disclosure - Vessel Operating Expenses (Details)" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_VesselOperatingExpenses" xlink:label="lpg_VesselOperatingExpenses"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_SalariesAndWages" xlink:label="us-gaap_SalariesAndWages_637274936400204043"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VesselOperatingExpenses" xlink:to="us-gaap_SalariesAndWages_637274936400204043" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_CostOfSparesAndStores" xlink:label="lpg_CostOfSparesAndStores_637274936400204043"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VesselOperatingExpenses" xlink:to="lpg_CostOfSparesAndStores_637274936400204043" order="2" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_CostOfLubricants" xlink:label="lpg_CostOfLubricants_637274936400204043"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VesselOperatingExpenses" xlink:to="lpg_CostOfLubricants_637274936400204043" order="3" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_CostOfInsurance" xlink:label="lpg_CostOfInsurance_637274936400214022"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VesselOperatingExpenses" xlink:to="lpg_CostOfInsurance_637274936400214022" order="4" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_CostOfPropertyRepairsAndMaintenance" xlink:label="us-gaap_CostOfPropertyRepairsAndMaintenance_637274936400214022"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VesselOperatingExpenses" xlink:to="us-gaap_CostOfPropertyRepairsAndMaintenance_637274936400214022" order="5" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_OtherCostAndExpenseOperating" xlink:label="us-gaap_OtherCostAndExpenseOperating_637274936400214022"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_VesselOperatingExpenses" xlink:to="us-gaap_OtherCostAndExpenseOperating_637274936400214022" order="6" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureInterestAndFinanceCostsDetails" xlink:type="extended" xlink:title="41601 - Disclosure - Interest and Finance Costs (Details)" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_InterestAndFinanceExpense" xlink:label="lpg_InterestAndFinanceExpense"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_InterestExpenseDebt" xlink:label="us-gaap_InterestExpenseDebt_637274936400214022"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_InterestAndFinanceExpense" xlink:to="us-gaap_InterestExpenseDebt_637274936400214022" order="1" use="optional" weight="1" priority="3"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="us-gaap_AmortizationOfFinancingCosts_637274936400214022"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_InterestAndFinanceExpense" xlink:to="us-gaap_AmortizationOfFinancingCosts_637274936400214022" order="2" use="optional" weight="1" priority="3"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_OtherFinanceCosts" xlink:label="lpg_OtherFinanceCosts_637274936400214022"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_InterestAndFinanceExpense" xlink:to="lpg_OtherFinanceCosts_637274936400214022" order="3" use="optional" weight="1" priority="3"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureCommitmentsAndContingenciesDetails" xlink:type="extended" xlink:title="41801 - Disclosure - Commitments and Contingencies (Details)" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_BallastWaterManagementSystemsPurchasesContractualObligation" xlink:label="lpg_BallastWaterManagementSystemsPurchasesContractualObligation"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_BallastWaterManagementSystemsPurchasesContractualObligationDueInNextTwelveMonths" xlink:label="lpg_BallastWaterManagementSystemsPurchasesContractualObligationDueInNextTwelveMonths_637274936400223995"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_BallastWaterManagementSystemsPurchasesContractualObligation" xlink:to="lpg_BallastWaterManagementSystemsPurchasesContractualObligationDueInNextTwelveMonths_637274936400223995" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractualObligation" xlink:label="us-gaap_ContractualObligation"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractualObligationDueInNextTwelveMonths" xlink:label="us-gaap_ContractualObligationDueInNextTwelveMonths_637274936400233994"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_ContractualObligation" xlink:to="us-gaap_ContractualObligationDueInNextTwelveMonths_637274936400233994" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_ContractualObligationDueInSecondAndThirdYear" xlink:label="us-gaap_ContractualObligationDueInSecondAndThirdYear_637274936400233994"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_ContractualObligation" xlink:to="us-gaap_ContractualObligationDueInSecondAndThirdYear_637274936400233994" order="2" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths" xlink:label="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_637274936400233994"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:to="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_637274936400233994" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_LesseeOperatingLeaseLiabilityPaymentsDueInTwoAndThreeYears" xlink:label="lpg_LesseeOperatingLeaseLiabilityPaymentsDueInTwoAndThreeYears_637274936400233994"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue" xlink:to="lpg_LesseeOperatingLeaseLiabilityPaymentsDueInTwoAndThreeYears_637274936400233994" order="2" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_ScrubberPurchasesContractualObligation" xlink:label="lpg_ScrubberPurchasesContractualObligation"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_ScrubberPurchasesContractualObligationDueInNextTwelveMonths" xlink:label="lpg_ScrubberPurchasesContractualObligationDueInNextTwelveMonths_637274936400243966"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_ScrubberPurchasesContractualObligation" xlink:to="lpg_ScrubberPurchasesContractualObligationDueInNextTwelveMonths_637274936400243966" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_TimeCharterInPurchasesContractualObligation" xlink:label="lpg_TimeCharterInPurchasesContractualObligation"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_TimeCharterInPurchasesContractualObligationDueInNextTwelveMonths" xlink:label="lpg_TimeCharterInPurchasesContractualObligationDueInNextTwelveMonths_637274936400243966"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_TimeCharterInPurchasesContractualObligation" xlink:to="lpg_TimeCharterInPurchasesContractualObligationDueInNextTwelveMonths_637274936400243966" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_TimeCharterInPurchasesContractualObligationDueInSecondAndThirdYear" xlink:label="lpg_TimeCharterInPurchasesContractualObligationDueInSecondAndThirdYear_637274936400243966"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="lpg_TimeCharterInPurchasesContractualObligation" xlink:to="lpg_TimeCharterInPurchasesContractualObligationDueInSecondAndThirdYear_637274936400243966" order="2" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureFinancialInstrumentsAndFairValueDisclosuresFvDetails" xlink:type="extended" xlink:title="41902 - Disclosure - Financial Instruments and Fair Value Disclosures (FV) (Details)" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_GainLossOnDerivativeInstrumentsNetPretax" xlink:label="us-gaap_GainLossOnDerivativeInstrumentsNetPretax"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_UnrealizedGainLossOnDerivatives" xlink:label="us-gaap_UnrealizedGainLossOnDerivatives_637274936400253926"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_GainLossOnDerivativeInstrumentsNetPretax" xlink:to="us-gaap_UnrealizedGainLossOnDerivatives_637274936400253926" order="1" use="optional" weight="1"/> |
| | <loc xlink:type="locator" xlink:href="lpg-20200331.xsd#lpg_GainLossOnInterestRateDerivativeInstrumentsInterest" xlink:label="lpg_GainLossOnInterestRateDerivativeInstrumentsInterest_637274936400253926"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_GainLossOnDerivativeInstrumentsNetPretax" xlink:to="lpg_GainLossOnInterestRateDerivativeInstrumentsInterest_637274936400253926" order="2" use="optional" weight="1"/> |
| | </calculationLink> |
| <calculationLink xlink:role="http://www.dorianlpg.com/role/DisclosureEarningsLossPerShareEpsDetails" xlink:type="extended" xlink:title="42101 - Disclosure - Earnings/(Loss) Per Share (EPS) (Details)" xmlns="http://www.xbrl.org/2003/linkbase"> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:label="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_637274936400253926"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:to="us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_637274936400253926" order="1" use="optional" weight="1" priority="2"/> |
| | <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2019/elts/us-gaap-2019-01-31.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements" xlink:label="us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_637274936400253926"/> |
| | <calculationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding" xlink:to="us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_637274936400253926" order="2" use="optional" weight="1" priority="2"/> |
| | </calculationLink> |
| </link:linkbase> |