US Gallons per Minute (GPM) to Cubic Meters per Second Converter

1 gpm = 0.000063090196 m³/s. Type any value below for the exact cubic meters per second figure.

gpm
6.30901964m³/s

100,000 gpm = 6.30901964 m³/s

Conversion summary

1 gpm = 0.000063090196 m³/s

Formula
Cubic Meter per Second = US Gallons per Minute (GPM) ÷ 15,850.3231415
Category
Volumetric Flow Rate
Units
gpm → m³/s

100,000 gpm in other units

Values update with the converter above. Select a row to open that conversion's detailed page.

How do you convert US gallons per minute (GPM) to cubic meters per second?

To convert US gallons per minute (GPM) to cubic meters per second, divide the number of US gallons per minute (GPM) by 15,850.3231415. 1 gpm = 0.0000630902 m³/s.

Conversion formula

Cubic Meter per Second = US Gallons per Minute (GPM) ÷ 15,850.3231415

US Gallons per Minute (GPM) to cubic meters per second conversion table

US Gallons per Minute (GPM) (gpm)Cubic Meters per Second (m³/s)
15.85 gpm0.00099998 m³/s
79.25 gpm0.0049999 m³/s
158.5 gpm0.0099998 m³/s
792.5 gpm0.049999 m³/s
1,585 gpm0.099998 m³/s
7,925 gpm0.49999 m³/s
15,850 gpm0.99998 m³/s

What is Gallons per Minute (GPM)?

GPM is a common US-system unit for expressing pump and water system flow rate.

Short history of Gallons per Minute (GPM)

Based on the US gallon, it became the standard measurement unit in the North American water pump and irrigation industry.

Open the Gallons per Minute (GPM) unit guide

What is Cubic Meter per Second?

The cubic meter per second is the SI derived unit of volumetric flow rate, expressing the volume of fluid passing per second.

Short history of Cubic Meter per Second

Derived directly from the SI units of volume and time, it is the standard unit for large-scale industrial and natural flow calculations.

Open the Cubic Meter per Second unit guide

Frequently asked questions

What is 1 US Gallons per Minute (GPM) in Cubic Meter per Second?

1 gpm = 0.000063090196 m³/s.

How do you convert US Gallons per Minute (GPM) to Cubic Meter per Second?

To convert US gallons per minute (GPM) to cubic meters per second, divide the number of US gallons per minute (GPM) by 15,850.3231415. 1 gpm = 0.0000630902 m³/s.

Frequently asked questions

How many cubic meters per second are in 1 US gallons per minute (GPM)?

1 gpm = 0.0000630902 m³/s.

How do you convert US gallons per minute (GPM) to cubic meters per second?

To convert US gallons per minute (GPM) to cubic meters per second, divide the number of US gallons per minute (GPM) by 15,850.3231415. 1 gpm = 0.0000630902 m³/s.

How many US gallons per minute (GPM) are in 1 cubic meter per second?

1 m³/s = 15,850.3 gpm.

Sources

  1. BIPM: The International System of Units (SI Brochure)
  2. NIST: Guide for the Use of the International System of Units

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