Volumetric flow rate.
Imperial gallon per Hours to Cup per Minutes Converter — imp gal/h to cup/min
Convert Imperial gallon per Hours (imp gal/h) to Cup per Minutes (cup/min) using the exact conversion factor (1 imperial gallon per hours = 0.3202533135 cup per minutes). See the formula, worked examples, and conversion table.
Imperial gallon per Hours to Cup 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 1.26280278e-6 / 3.94313728e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial gallon per Hours to Cup per Minutes
Imperial gallon per Hours and Cup 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
cup per minutes = imperial gallon per hours × 0.320253313468
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per hours equals 0.00000126280277778 base units, and 1 cup per minutes equals 0.000003943137275 base units, so dividing one by the other gives the direct imperial gallon per hours-to-cup per minutes factor of 0.320253313468.
Simple example
1 imp gal/h × 0.3202533135 = 0.3202533135 cup/min
1 imperial gallon per hours = 0.3202533135 cup per minutes.
Real-world example
60 imp gal/h × 0.3202533135 = 19.21519881 cup/min
60 imperial gallon per hours = 19.21519881 cup per minutes.
Conversion table
| Imperial gallon per Hours (imp gal/h) | Cup per Minutes (cup/min) |
|---|---|
| 0.1 imp gal/h | 0.0320253314 cup/min |
| 1 imp gal/h | 0.3202533135 cup/min |
| 10 imp gal/h | 3.202533135 cup/min |
| 60 imp gal/h | 19.21519881 cup/min |
| 100 imp gal/h | 32.02533135 cup/min |
| 1,000 imp gal/h | 320.2533135 cup/min |
Reverse conversion: Cup per Minutes to Imperial gallon per Hours
0.3202533135 cup/min × 3.122528192 = 1 imp gal/h
0.3202533135 cup per minutes = 1 imperial gallon per hours.
imperial gallon per hours = cup per minutes × 3.12252819236
For a page dedicated to this direction, see Cup per Minutes to Imperial gallon per Hours.
Understanding the Imperial gallon per Hours (imp gal/h)
Volumetric flow rate.
Understanding the Cup per Minutes (cup/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per minutes are in 1 imperial gallon per hours?
1 imperial gallon per hours equals 0.3202533135 cup per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per hours to cup per minutes?
Multiply the imperial gallon per hours value by 0.3202533135. The converter above does this instantly to whatever precision you set.
How do I convert cup per minutes back to imperial gallon per hours?
Use the reverse factor: 1 cup per minutes equals 3.122528192 imperial gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per hours?
Imperial gallon per Hours (imp gal/h) is a unit of flow rate.
What is a cup per minutes?
Cup per Minutes (cup/min) is a unit of flow rate.
Is the imperial gallon per hours to cup per minutes conversion exact?
Yes. Both imperial gallon per hours and cup per minutes are defined by fixed standards rather than physical artifacts, so the factor of 0.3202533135 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.