Volumetric flow rate.
Cups per Millisecond to Imperial gallon per Minutes Converter — cup/ms to imp gal/min
Convert Cup per Millisecond (cup/ms) to Imperial gallon per Minutes (imp gal/min) using the exact conversion factor (1 cup per millisecond = 3,122.528192 imperial gallon per minutes). See the formula, worked examples, and conversion table.
Cups per Millisecond to Imperial gallon 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 0.2365882365 / 7.57681667e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cups per Millisecond to Imperial gallon per Minutes
Cup per Millisecond and Imperial gallon 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
imperial gallon per minutes = cups per millisecond × 3122.52819236
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per millisecond equals 0.2365882365 base units, and 1 imperial gallon per minutes equals 0.0000757681666667 base units, so dividing one by the other gives the direct cup per millisecond-to-imperial gallon per minutes factor of 3122.52819236.
Simple example
1 cup/ms × 3122.528192 = 3,122.528192 imp gal/min
1 cup per millisecond = 3,122.528192 imperial gallon per minutes.
Real-world example
60 cup/ms × 3122.528192 = 187,351.6915 imp gal/min
60 cups per millisecond = 187,351.6915 imperial gallon per minutes.
Conversion table
| Cup per Millisecond (cup/ms) | Imperial gallon per Minutes (imp gal/min) |
|---|---|
| 0.1 cup/ms | 312.2528192 imp gal/min |
| 1 cup/ms | 3,122.528192 imp gal/min |
| 10 cup/ms | 31,225.28192 imp gal/min |
| 60 cup/ms | 187,351.6915 imp gal/min |
| 100 cup/ms | 312,252.8192 imp gal/min |
| 1,000 cup/ms | 3,122,528.192 imp gal/min |
Reverse conversion: Imperial gallon per Minutes to Cup per Millisecond
1 imp gal/min × 0.0003202533135 = 0.0003202533 cup/ms
1 imperial gallon per minutes = 0.0003202533 cups per millisecond.
cups per millisecond = imperial gallon per minutes × 0.000320253313468
For a page dedicated to this direction, see Imperial gallon per Minutes to Cup per Millisecond.
Understanding the Cup per Millisecond (cup/ms)
Volumetric flow rate.
Understanding the Imperial gallon per Minutes (imp gal/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallon per minutes are in 1 cup per millisecond?
1 cup per millisecond equals 3,122.528192 imperial gallon per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert cup per millisecond to imperial gallon per minutes?
Multiply the cup per millisecond value by 3122.528192. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per minutes back to cup per millisecond?
Use the reverse factor: 1 imperial gallon per minutes equals 0.0003202533 cups per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per millisecond?
Cup per Millisecond (cup/ms) is a unit of flow rate.
What is a imperial gallon per minutes?
Imperial gallon per Minutes (imp gal/min) is a unit of flow rate.
Is the cup per millisecond to imperial gallon per minutes conversion exact?
Yes. Both cup per millisecond and imperial gallon per minutes are defined by fixed standards rather than physical artifacts, so the factor of 3122.528192 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.