Flow - Volume Units
Find the right formula and tools for all flow-volume units. We use official rules to make sure every calculation is correct.
All Flow - Volume Unit Pairs
Pick a starting unit to see all possible conversion tools for flow - volume.
m³/s
m³/min
m³/h
L/s
L/min
L/h
ft³/s
CFM
GPM (US)
Our Standard Unit: m³/s
We calculate all flow - volume units based on the standard m³/s. This helps us keep all our tools accurate and reliable.
Conversion Formulas
Below is the list of rules we use to calculate each flow - volume unit. You can use these to understand the math behind our tools.
m³/min
Formula: 1 m³/min = 0.016666666666666666 m³/s
To do the math instantly, use our m³/min to m³/s or m³/s to m³/min tools.
m³/h
Formula: 1 m³/h = 0.0002777777777777778 m³/s
To do the math instantly, use our m³/h to m³/s or m³/s to m³/h tools.
L/s
Formula: 1 L/s = 0.001 m³/s
To do the math instantly, use our l/s to m³/s or m³/s to l/s tools.
L/min
Formula: 1 L/min = 0.000016667 m³/s
To do the math instantly, use our l/min to m³/s or m³/s to l/min tools.
L/h
Formula: 1 L/h = 2.7778e-7 m³/s
To do the math instantly, use our l/h to m³/s or m³/s to l/h tools.
ft³/s
Formula: 1 ft³/s = 0.0283168 m³/s
To do the math instantly, use our ft³/s to m³/s or m³/s to ft³/s tools.
CFM
Formula: 1 CFM = 0.000471947 m³/s
To do the math instantly, use our cfm to m³/s or m³/s to cfm tools.
GPM (US)
Formula: 1 GPM = 0.00006309 m³/s
To do the math instantly, use our gpm to m³/s or m³/s to gpm tools.
GPM (UK)
Formula: 1 GPM = 0.0000757682 m³/s
To do the math instantly, use our gpm to m³/s or m³/s to gpm tools.
All Systems
Compare these units against other measurement systems on our homepage.
All Unit Conversion Systems
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