Volumetric flow rate.
Cup per Minutes to Imperial gallon per Hours Converter — cup/min to imp gal/h
Convert Cup per Minutes (cup/min) to Imperial gallon per Hours (imp gal/h) using the exact conversion factor (1 cup per minutes = 3.122528192 imperial gallon per hours). See the formula, worked examples, and conversion table.
Cup per Minutes to Imperial gallon per Hours 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 3.94313728e-6 / 1.26280278e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cup per Minutes to Imperial gallon per Hours
Cup per Minutes and Imperial gallon per Hours 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
imperial gallon per hours = cup per minutes × 3.12252819236
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per minutes equals 0.000003943137275 base units, and 1 imperial gallon per hours equals 0.00000126280277778 base units, so dividing one by the other gives the direct cup per minutes-to-imperial gallon per hours factor of 3.12252819236.
Simple example
1 cup/min × 3.122528192 = 3.122528192 imp gal/h
1 cup per minutes = 3.122528192 imperial gallon per hours.
Real-world example
60 cup/min × 3.122528192 = 187.3516915 imp gal/h
60 cup per minutes = 187.3516915 imperial gallon per hours.
Conversion table
| Cup per Minutes (cup/min) | Imperial gallon per Hours (imp gal/h) |
|---|---|
| 0.1 cup/min | 0.3122528192 imp gal/h |
| 1 cup/min | 3.122528192 imp gal/h |
| 10 cup/min | 31.22528192 imp gal/h |
| 60 cup/min | 187.3516915 imp gal/h |
| 100 cup/min | 312.2528192 imp gal/h |
| 1,000 cup/min | 3,122.528192 imp gal/h |
Reverse conversion: Imperial gallon per Hours to Cup per Minutes
3.122528192 imp gal/h × 0.3202533135 = 0.9999999999 cup/min
3.122528192 imperial gallon per hours = 0.9999999999 cup per minutes.
cup per minutes = imperial gallon per hours × 0.320253313468
For a page dedicated to this direction, see Imperial gallon per Hours to Cup per Minutes.
Understanding the Cup per Minutes (cup/min)
Volumetric flow rate.
Understanding the Imperial gallon per Hours (imp gal/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallon per hours are in 1 cup per minutes?
1 cup per minutes equals 3.122528192 imperial gallon per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cup per minutes to imperial gallon per hours?
Multiply the cup per minutes value by 3.122528192. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per hours back to cup per minutes?
Use the reverse factor: 1 imperial gallon per hours equals 0.3202533135 cup per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per minutes?
Cup per Minutes (cup/min) is a unit of flow rate.
What is a imperial gallon per hours?
Imperial gallon per Hours (imp gal/h) is a unit of flow rate.
Is the cup per minutes to imperial gallon per hours conversion exact?
Yes. Both cup per minutes and imperial gallon per hours are defined by fixed standards rather than physical artifacts, so the factor of 3.122528192 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.