Unit conversions
Volume flow converter
Explain this equation
Converts volume flow between m³/s, m³/h, L/s, L/min, L/h and UK gallons per minute. Use it when pump, valve and appliance data use different flow units.
Value is the flow you enter. Result is the same flow in the unit you pick.
The equation is result = value because the flow is unchanged; only the unit changes. Internally the value goes to m³/s and then to the chosen unit.
Sense check: 1 m³/h is about 16.7 L/min. 12 L/min is 0.72 m³/h and about 2.6 UK gal/min.
Watch out: this is volume flow only, not mass flow.
Enter your values to see the result.
Good to know
Choose another compatible output unit beside the answer. UK and US gallons are separate; Btu uses the International Table definition.
Sources
Results are arithmetic only. Worked examples are not recommended design settings. This library does not provide automatic gas pipe selection, live gas tightness tests, purging procedures, combustion acceptance limits, installation approval or commissioning certification. Manufacturer data and the applicable current method remain essential.