Flow rate converter
Convert m³/s, m³/h, litres per minute, US gallons and cubic feet per minute.
This tool lets you convert volumetric flow rate between cubic meters, liters, US gallons and cubic feet per time unit.
Result
Approximation
Quick explanation
Enter a positive or zero flow rate, choose a source unit and a target unit. The result is recalculated automatically in your browser.
Try this too
Convert volume
For liters, gallons and cubic meters alone, use the volume converter.
Additional information
What is volumetric flow rate?
Volumetric flow rate indicates how much volume passes during a given time, such as litres per minute, cubic metres per hour or cubic feet per minute.
Available units
The tool covers common metric units such as m³/s, m³/min, m³/h, L/s, L/min, L/h and mL/s, as well as US gallons and cubic feet per second, minute or hour.
US gallons
The gallons used here are US gallons. They should not be confused with imperial gallons, which have a different value.
Volumetric flow and mass flow
This converter handles volume per unit of time. For mass per unit of time, use the mass flow rate converter.
Privacy
The conversion is performed in your browser, without sending data to the server.
Limits and reuse
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