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    Flow Rate convert.conversions

    14 conversions flow rate units supported.

    All Flow Rate Units

    Click any conversion below to open the dedicated calculator with detailed formulas, conversion tables, and common values.

    Cubic Meter/Second -> Cubic Meter/HourCubic Meter/Second -> Liter/SecondCubic Meter/Second -> Liter/MinuteCubic Meter/Second -> Liter/HourCubic Meter/Second -> Milliliter/MinuteCubic Meter/Second -> Gallon (US)/MinuteCubic Meter/Second -> Gallon (US)/HourCubic Meter/Second -> Gallon (UK)/MinuteCubic Meter/Second -> Cubic Foot/MinuteCubic Meter/Second -> Cubic Foot/SecondCubic Meter/Second -> Cubic Inch/MinuteCubic Meter/Second -> Barrel (oil)/DayCubic Meter/Second -> Acre-Foot/DayCubic Meter/Hour -> Cubic Meter/SecondCubic Meter/Hour -> Liter/SecondCubic Meter/Hour -> Liter/MinuteCubic Meter/Hour -> Liter/HourCubic Meter/Hour -> Milliliter/MinuteCubic Meter/Hour -> Gallon (US)/MinuteCubic Meter/Hour -> Gallon (US)/HourCubic Meter/Hour -> Gallon (UK)/MinuteCubic Meter/Hour -> Cubic Foot/MinuteCubic Meter/Hour -> Cubic Foot/SecondCubic Meter/Hour -> Cubic Inch/MinuteCubic Meter/Hour -> Barrel (oil)/DayCubic Meter/Hour -> Acre-Foot/DayLiter/Second -> Cubic Meter/SecondLiter/Second -> Cubic Meter/HourLiter/Second -> Liter/MinuteLiter/Second -> Liter/HourLiter/Second -> Milliliter/MinuteLiter/Second -> Gallon (US)/MinuteLiter/Second -> Gallon (US)/HourLiter/Second -> Gallon (UK)/MinuteLiter/Second -> Cubic Foot/MinuteLiter/Second -> Cubic Foot/SecondLiter/Second -> Cubic Inch/MinuteLiter/Second -> Barrel (oil)/DayLiter/Second -> Acre-Foot/DayLiter/Minute -> Cubic Meter/SecondLiter/Minute -> Cubic Meter/HourLiter/Minute -> Liter/SecondLiter/Minute -> Liter/HourLiter/Minute -> Milliliter/MinuteLiter/Minute -> Gallon (US)/MinuteLiter/Minute -> Gallon (US)/HourLiter/Minute -> Gallon (UK)/MinuteLiter/Minute -> Cubic Foot/MinuteLiter/Minute -> Cubic Foot/SecondLiter/Minute -> Cubic Inch/MinuteLiter/Minute -> Barrel (oil)/DayLiter/Minute -> Acre-Foot/DayLiter/Hour -> Cubic Meter/SecondLiter/Hour -> Cubic Meter/HourLiter/Hour -> Liter/SecondLiter/Hour -> Liter/MinuteLiter/Hour -> Milliliter/MinuteLiter/Hour -> Gallon (US)/MinuteLiter/Hour -> Gallon (US)/HourLiter/Hour -> Gallon (UK)/MinuteLiter/Hour -> Cubic Foot/MinuteLiter/Hour -> Cubic Foot/SecondLiter/Hour -> Cubic Inch/MinuteLiter/Hour -> Barrel (oil)/DayLiter/Hour -> Acre-Foot/DayMilliliter/Minute -> Cubic Meter/SecondMilliliter/Minute -> Cubic Meter/HourMilliliter/Minute -> Liter/SecondMilliliter/Minute -> Liter/MinuteMilliliter/Minute -> Liter/HourMilliliter/Minute -> Gallon (US)/MinuteMilliliter/Minute -> Gallon (US)/HourMilliliter/Minute -> Gallon (UK)/MinuteMilliliter/Minute -> Cubic Foot/MinuteMilliliter/Minute -> Cubic Foot/SecondMilliliter/Minute -> Cubic Inch/MinuteMilliliter/Minute -> Barrel (oil)/DayMilliliter/Minute -> Acre-Foot/DayGallon (US)/Minute -> Cubic Meter/SecondGallon (US)/Minute -> Cubic Meter/HourGallon (US)/Minute -> Liter/SecondGallon (US)/Minute -> Liter/MinuteGallon (US)/Minute -> Liter/HourGallon (US)/Minute -> Milliliter/MinuteGallon (US)/Minute -> Gallon (US)/HourGallon (US)/Minute -> Gallon (UK)/MinuteGallon (US)/Minute -> Cubic Foot/MinuteGallon (US)/Minute -> Cubic Foot/SecondGallon (US)/Minute -> Cubic Inch/MinuteGallon (US)/Minute -> Barrel (oil)/DayGallon (US)/Minute -> Acre-Foot/DayGallon (US)/Hour -> Cubic Meter/SecondGallon (US)/Hour -> Cubic Meter/HourGallon (US)/Hour -> Liter/SecondGallon (US)/Hour -> Liter/MinuteGallon (US)/Hour -> Liter/HourGallon (US)/Hour -> Milliliter/MinuteGallon (US)/Hour -> Gallon (US)/MinuteGallon (US)/Hour -> Gallon (UK)/MinuteGallon (US)/Hour -> Cubic Foot/MinuteGallon (US)/Hour -> Cubic Foot/SecondGallon (US)/Hour -> Cubic Inch/MinuteGallon (US)/Hour -> Barrel (oil)/DayGallon (US)/Hour -> Acre-Foot/DayGallon (UK)/Minute -> Cubic Meter/SecondGallon (UK)/Minute -> Cubic Meter/HourGallon (UK)/Minute -> Liter/SecondGallon (UK)/Minute -> Liter/MinuteGallon (UK)/Minute -> Liter/HourGallon (UK)/Minute -> Milliliter/MinuteGallon (UK)/Minute -> Gallon (US)/MinuteGallon (UK)/Minute -> Gallon (US)/HourGallon (UK)/Minute -> Cubic Foot/MinuteGallon (UK)/Minute -> Cubic Foot/SecondGallon (UK)/Minute -> Cubic Inch/MinuteGallon (UK)/Minute -> Barrel (oil)/DayGallon (UK)/Minute -> Acre-Foot/DayCubic Foot/Minute -> Cubic Meter/SecondCubic Foot/Minute -> Cubic Meter/HourCubic Foot/Minute -> Liter/SecondCubic Foot/Minute -> Liter/MinuteCubic Foot/Minute -> Liter/HourCubic Foot/Minute -> Milliliter/MinuteCubic Foot/Minute -> Gallon (US)/MinuteCubic Foot/Minute -> Gallon (US)/HourCubic Foot/Minute -> Gallon (UK)/MinuteCubic Foot/Minute -> Cubic Foot/SecondCubic Foot/Minute -> Cubic Inch/MinuteCubic Foot/Minute -> Barrel (oil)/DayCubic Foot/Minute -> Acre-Foot/DayCubic Foot/Second -> Cubic Meter/SecondCubic Foot/Second -> Cubic Meter/HourCubic Foot/Second -> Liter/SecondCubic Foot/Second -> Liter/MinuteCubic Foot/Second -> Liter/HourCubic Foot/Second -> Milliliter/MinuteCubic Foot/Second -> Gallon (US)/MinuteCubic Foot/Second -> Gallon (US)/HourCubic Foot/Second -> Gallon (UK)/MinuteCubic Foot/Second -> Cubic Foot/MinuteCubic Foot/Second -> Cubic Inch/MinuteCubic Foot/Second -> Barrel (oil)/DayCubic Foot/Second -> Acre-Foot/DayCubic Inch/Minute -> Cubic Meter/SecondCubic Inch/Minute -> Cubic Meter/HourCubic Inch/Minute -> Liter/SecondCubic Inch/Minute -> Liter/MinuteCubic Inch/Minute -> Liter/HourCubic Inch/Minute -> Milliliter/MinuteCubic Inch/Minute -> Gallon (US)/MinuteCubic Inch/Minute -> Gallon (US)/HourCubic Inch/Minute -> Gallon (UK)/MinuteCubic Inch/Minute -> Cubic Foot/MinuteCubic Inch/Minute -> Cubic Foot/SecondCubic Inch/Minute -> Barrel (oil)/DayCubic Inch/Minute -> Acre-Foot/DayBarrel (oil)/Day -> Cubic Meter/SecondBarrel (oil)/Day -> Cubic Meter/HourBarrel (oil)/Day -> Liter/SecondBarrel (oil)/Day -> Liter/MinuteBarrel (oil)/Day -> Liter/HourBarrel (oil)/Day -> Milliliter/MinuteBarrel (oil)/Day -> Gallon (US)/MinuteBarrel (oil)/Day -> Gallon (US)/HourBarrel (oil)/Day -> Gallon (UK)/MinuteBarrel (oil)/Day -> Cubic Foot/MinuteBarrel (oil)/Day -> Cubic Foot/SecondBarrel (oil)/Day -> Cubic Inch/MinuteBarrel (oil)/Day -> Acre-Foot/DayAcre-Foot/Day -> Cubic Meter/SecondAcre-Foot/Day -> Cubic Meter/HourAcre-Foot/Day -> Liter/SecondAcre-Foot/Day -> Liter/MinuteAcre-Foot/Day -> Liter/HourAcre-Foot/Day -> Milliliter/MinuteAcre-Foot/Day -> Gallon (US)/MinuteAcre-Foot/Day -> Gallon (US)/HourAcre-Foot/Day -> Gallon (UK)/MinuteAcre-Foot/Day -> Cubic Foot/MinuteAcre-Foot/Day -> Cubic Foot/SecondAcre-Foot/Day -> Cubic Inch/MinuteAcre-Foot/Day -> Barrel (oil)/Day

    About flow rate units

    This category covers 14 flow rate units and every ordered conversion between them, which is 182 dedicated pages in total. The units included here are Cubic Meter/Second (m³/s), Cubic Meter/Hour (m³/h), Liter/Second (L/s), Liter/Minute (L/min), Liter/Hour (L/h), Milliliter/Minute (mL/min), Gallon (US)/Minute (gpm), Gallon (US)/Hour (gph), Gallon (UK)/Minute (gpm (UK)), Cubic Foot/Minute (cfm), Cubic Foot/Second (cfs), Cubic Inch/Minute (in³/min), Barrel (oil)/Day (bbl/d), Acre-Foot/Day (ac·ft/d). Each unit is defined against a single canonical reference for the category, so a conversion between any two of them is carried out as two exact steps: the input value is first expressed in the reference unit, then re-expressed in the target unit. Routing every pair through one reference rather than storing a factor for each combination keeps the whole category internally consistent and means a correction to one definition propagates everywhere it is used.

    Precision and rounding

    Conversions are computed in double-precision floating point and displayed at the precision you choose, so the value shown is a rounded view of a more exact internal result rather than the result itself. Where a factor is defined exactly by treaty or standard, the arithmetic is exact to the limits of the representation; where a factor derives from a measured physical quantity, the trailing digits carry the uncertainty of the underlying measurement. For engineering and scientific work, carry the full precision through intermediate steps and round only the final figure, since rounding at each stage of a multi-step calculation accumulates error.

    How to use this page

    Pick any pair above to open its dedicated converter, which shows the formula, the exact factor, a table of common values and the source the definition is taken from. The search box filters the pair list by unit name or symbol, which is the quickest route when a category carries many closely named units. Every conversion is calculated in your browser, so pages continue to work offline once visited and no input value is ever sent to a server.