Volume Flow - Online Unit Converter (2024)

Convert between volume flow units like gpm, liter/sec, cfm, m3/h.

Online Fluid Flow Unit Calculator

The calculator below can used to convert between common fluid flow units:

  • Make a Shortcut to this Calculator on Your Home Screen?

Flow Units Converting Table

The tables below can used to convert between some common used flow units:

Flow Units Converter
Convert frommultiply by
Convert to
US gpdUS gpmcfmIMP gpdIMP gpm
US gpd10.0006950.0000930.8330.000579
US gpm1438.310.13371198.60.833
Imp gpd1.20.000830.0001110.00069
Imp gpm1727.31.20.1611439.41
Flow Units Converter
Convert frommultiply by
Convert to
liter/h2.7 10-70.0000170.0010.000280.01671
US gpd4.39 10-80.00000260.0001580.0000440.00260.158
US gpm0.0000630.003790.2270.06303.785227.1
Imp gpd5.26 10-80.00000320.0001890.00005260.003160.1895
Imp gpm0.0000760.00460.2720.0764.55272.7

Select the "from" unit in the left column and follow the row until the "to" unit column.

  • gpm = gallons per minute, gpd = gallons per day, cfm = cubic feet per minute

Example - Convert from m3/h to Imperial gallons per minute (gpm)

Volume flow in m3/h must be multiplied with


to convert to Imp gpm.

Alternatively use the online fluid flow calculator above.

Related Mobile Apps from The EngineeringToolBox

  • Flow Converter App

- free apps for offline use on mobile devices.

Alternative Flow Units

1 Cubic metre/second = 22643 Barrel (oil)/h
1 Cubic metre/second = 6.29 Barrel (oil)/s
1 Cubic metre/second = 3.6 109 Cubic centimetre/hour
1 Cubic metre/second = 6 107 Cubic centimetre/minute
1 Cubic metre/second = 106 Cubic centimetre/second
1 Cubic metre/second = 127133 Cubic feet/hour
1 Cubic metre/second = 2119 Cubic feet/minute
1 Cubic metre/second = 35.3 Cubic feet/second
1 Cubic metre/second = 3600 Cubic metre/hour
1 Cubic metre/second = 60 Cubic metre/minute
1 Cubic metre/second = 4709 Cubic yards/hour
1 Cubic metre/second = 78.5 Cubic yards/minute
1 Cubic metre/second = 1.31 Cubic yards/second
1 Cubic metre/second = 13198 Gallon water/minute (UK)
1 Cubic metre/second = 15850 Gallon water/minute (US)
1 Cubic metre/second = 951019 Gallons (FI)/hour (US)
1 Cubic metre/second = 15850 Gallons (FI)/minute (US)
1 Cubic metre/second = 264.2 Gallons (FI)/second (US)
1 Cubic metre/second = 19005330 Gallons/day (UK)
1 Cubic metre/second = 791889 Gallons/hour (UK)
1 Cubic metre/second = 13198 Gallons/minute (UK)
1 Cubic metre/second = 219.97 Gallons/second (UK)
1 Cubic metre/second = 3600000 Liter/hour
1 Cubic metre/second = 60000 Liter/minute
1 Cubic metre/second = 1000 Liter/second
1 Cubic metre/second = 131981 Pounds water/minute
1 Cubic metre/second = 86400 Ton of water (metric)/24hrs

  • Convert between commonly used Volume Flow Units

cfm to m3/h Converter

Download and print cfm to m3/h Converter!

US gpm to l/s Converter

Download and print US gpm to l/s Converter!

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Volume Flow - Online Unit Converter (2024)
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