GPM to LPM and Other Flow Rates

Convert GPM to LPM and other rates of flow.


Gallons Per Minute Conversion Calculator

US Gallons Per Minute:

Input flow in GPM to convert to other flow measurements.

How do you convert GPM?

To convert US Gallons Per Minute to other flow measurements, use the equations:

Liters Per Minute = 3.785 x GPM

Liters Per Second = .063083 x GPM

US Gallons Per Second = GPM / 60

Cubic Feet Per Minute (CFM) = .133680556 x GPM