Gallons per Minute US to Cubic Meters per Second Converter

Fluids & Fuel

Liters per second, gallons per minute and more.

How to convert Gallons per Minute US to Cubic Meters per Second

Multiply the gallons per minute US value by 6.309e-5: 1 GPM (US) = 6.309e-5 m³/s. Going the other way, 1 m³/s = 15,850.3 GPM (US), so divide by 6.309e-5 or use the Cubic Meters per Second to Gallons per Minute US converter.

About these units

Gallons per Minute US (GPM (US))

US gallons per minute is the usual flow unit for pumps, showers and wells in the United States; 1 gpm is about 0.0631 L/s.

Cubic Meters per Second (m³/s)

Cubic meters per second is the SI unit of volumetric flow, used for rivers, pumps and large pipelines.

Gallons per Minute US to Cubic Meters per Second conversion table

Gallons per Minute US (GPM (US))Cubic Meters per Second (m³/s)
1 GPM (US)6.309e-5 m³/s
2 GPM (US)0.00012618 m³/s
3 GPM (US)0.000189271 m³/s
4 GPM (US)0.000252361 m³/s
5 GPM (US)0.000315451 m³/s
10 GPM (US)0.000630902 m³/s
20 GPM (US)0.0012618 m³/s
25 GPM (US)0.00157725 m³/s
50 GPM (US)0.00315451 m³/s
100 GPM (US)0.00630902 m³/s
500 GPM (US)0.0315451 m³/s
1,000 GPM (US)0.0630902 m³/s

More gallons per minute US conversions

See every unit on the Flow Rate Converter.