Volumetric flow rate.
Cubic Meters per Millisecond to Imperial gallon per Minutes Converter — m3/ms to imp gal/min
Convert Cubic Meter per Millisecond (m3/ms) to Imperial gallon per Minutes (imp gal/min) using the exact conversion factor (1 cubic meter per millisecond = 13,198,154.9 imperial gallon per minutes). See the formula, worked examples, and conversion table.
Cubic Meters 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 1000 / 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 Cubic Meters per Millisecond to Imperial gallon per Minutes
Cubic Meter 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 = cubic meters per millisecond × 13198154.8979
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic meter per millisecond equals 1000 base units, and 1 imperial gallon per minutes equals 0.0000757681666667 base units, so dividing one by the other gives the direct cubic meter per millisecond-to-imperial gallon per minutes factor of 13198154.8979.
Simple example
1 m3/ms × 13198154.9 = 13,198,154.9 imp gal/min
1 cubic meter per millisecond = 13,198,154.9 imperial gallon per minutes.
Real-world example
60 m3/ms × 13198154.9 = 791,889,293.9 imp gal/min
60 cubic meters per millisecond = 791,889,293.9 imperial gallon per minutes.
Conversion table
| Cubic Meter per Millisecond (m3/ms) | Imperial gallon per Minutes (imp gal/min) |
|---|---|
| 0.1 m3/ms | 1,319,815.49 imp gal/min |
| 1 m3/ms | 13,198,154.9 imp gal/min |
| 10 m3/ms | 131,981,549 imp gal/min |
| 60 m3/ms | 791,889,293.9 imp gal/min |
| 100 m3/ms | 1,319,815,490 imp gal/min |
| 1,000 m3/ms | 13,198,154,900 imp gal/min |
Reverse conversion: Imperial gallon per Minutes to Cubic Meter per Millisecond
1 imp gal/min × 7.576817e-8 = 7.576817e-8 m3/ms
1 imperial gallon per minutes = 7.576817e-8 cubic meters per millisecond.
cubic meters per millisecond = imperial gallon per minutes × 7.576817e-8
For a page dedicated to this direction, see Imperial gallon per Minutes to Cubic Meter per Millisecond.
Understanding the Cubic Meter per Millisecond (m3/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 cubic meter per millisecond?
1 cubic meter per millisecond equals 13,198,154.9 imperial gallon per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert cubic meter per millisecond to imperial gallon per minutes?
Multiply the cubic meter per millisecond value by 13198154.9. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per minutes back to cubic meter per millisecond?
Use the reverse factor: 1 imperial gallon per minutes equals 7.576817e-8 cubic meters per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic meter per millisecond?
Cubic Meter per Millisecond (m3/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 cubic meter per millisecond to imperial gallon per minutes conversion exact?
Yes. Both cubic meter per millisecond and imperial gallon per minutes are defined by fixed standards rather than physical artifacts, so the factor of 13198154.9 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.