Volumetric flow rate.
Gallon per Hours to Cubic Meter per Minutes Converter — gal/h to m3/min
Convert Gallon per Hours (gal/h) to Cubic Meter per Minutes (m3/min) using the exact conversion factor (1 gallon per hours = 0.0000630902 cubic meter per minutes). See the formula, worked examples, and conversion table.
Gallon per Hours to Cubic Meter per Minutes converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 1.05150327e-6 / 0.01666666667.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Hours to Cubic Meter per Minutes
Gallon per Hours and Cubic Meter per Minutes both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.
Formula
cubic meter per minutes = gallon per hours × 0.0000630901964
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per hours equals 0.00000105150327333 base units, and 1 cubic meter per minutes equals 0.0166666666667 base units, so dividing one by the other gives the direct gallon per hours-to-cubic meter per minutes factor of 0.0000630901964.
Simple example
1 gal/h × 0.0000630901964 = 0.0000630902 m3/min
1 gallon per hours = 0.0000630902 cubic meter per minutes.
Real-world example
60 gal/h × 0.0000630901964 = 0.0037854118 m3/min
60 gallon per hours = 0.0037854118 cubic meter per minutes.
Conversion table
| Gallon per Hours (gal/h) | Cubic Meter per Minutes (m3/min) |
|---|---|
| 0.1 gal/h | 0.000006309 m3/min |
| 1 gal/h | 0.0000630902 m3/min |
| 10 gal/h | 0.000630902 m3/min |
| 60 gal/h | 0.0037854118 m3/min |
| 100 gal/h | 0.0063090196 m3/min |
| 1,000 gal/h | 0.0630901964 m3/min |
Reverse conversion: Cubic Meter per Minutes to Gallon per Hours
0.0000630902 m3/min × 15850.32314 = 1.000000057 gal/h
0.0000630902 cubic meter per minutes = 1.000000057 gallon per hours.
gallon per hours = cubic meter per minutes × 15850.3231415
For a page dedicated to this direction, see Cubic Meter per Minutes to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Cubic Meter per Minutes (m3/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic meter per minutes are in 1 gallon per hours?
1 gallon per hours equals 0.0000630902 cubic meter per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to cubic meter per minutes?
Multiply the gallon per hours value by 0.0000630901964. The converter above does this instantly to whatever precision you set.
How do I convert cubic meter per minutes back to gallon per hours?
Use the reverse factor: 1 cubic meter per minutes equals 15,850.32314 gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per hours?
Gallon per Hours (gal/h) is a unit of flow rate.
What is a cubic meter per minutes?
Cubic Meter per Minutes (m3/min) is a unit of flow rate.
Is the gallon per hours to cubic meter per minutes conversion exact?
Yes. Both gallon per hours and cubic meter per minutes are defined by fixed standards rather than physical artifacts, so the factor of 0.0000630901964 used above is exact to as many digits as you choose to display.
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.