Volumetric flow rate.
Imperial pint per Minutes to Gallons per Millisecond Converter — imp pt/min to gal/ms
Convert Imperial pint per Minutes (imp pt/min) to Gallon per Millisecond (gal/ms) using the exact conversion factor (1 imperial pint per minutes = 0.000002502 gallon per millisecond). See the formula, worked examples, and conversion table.
Imperial pint per Minutes to Gallons per Millisecond 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 9.47102083e-6 / 3.785411784.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial pint per Minutes to Gallons per Millisecond
Imperial pint per Minutes and Gallon per Millisecond 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
gallons per millisecond = imperial pint per minutes × 0.00000250197901147
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial pint per minutes equals 0.00000947102083333 base units, and 1 gallon per millisecond equals 3.785411784 base units, so dividing one by the other gives the direct imperial pint per minutes-to-gallon per millisecond factor of 0.00000250197901147.
Simple example
1 imp pt/min × 0.000002501979011 = 0.000002502 gal/ms
1 imperial pint per minutes = 0.000002502 gallons per millisecond.
Real-world example
60 imp pt/min × 0.000002501979011 = 0.0001501187 gal/ms
60 imperial pint per minutes = 0.0001501187 gallons per millisecond.
Conversion table
| Imperial pint per Minutes (imp pt/min) | Gallon per Millisecond (gal/ms) |
|---|---|
| 0.1 imp pt/min | 2.501979e-7 gal/ms |
| 1 imp pt/min | 0.000002502 gal/ms |
| 10 imp pt/min | 0.0000250198 gal/ms |
| 60 imp pt/min | 0.0001501187 gal/ms |
| 100 imp pt/min | 0.0002501979 gal/ms |
| 1,000 imp pt/min | 0.002501979 gal/ms |
Reverse conversion: Gallon per Millisecond to Imperial pint per Minutes
0.000002502 gal/ms × 399683.6086 = 1.000008389 imp pt/min
0.000002502 gallons per millisecond = 1.000008389 imperial pint per minutes.
imperial pint per minutes = gallons per millisecond × 399683.608622
For a page dedicated to this direction, see Gallon per Millisecond to Imperial pint per Minutes.
Understanding the Imperial pint per Minutes (imp pt/min)
Volumetric flow rate.
Understanding the Gallon per Millisecond (gal/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallons per millisecond are in 1 imperial pint per minutes?
1 imperial pint per minutes equals 0.000002502 gallons per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert imperial pint per minutes to gallon per millisecond?
Multiply the imperial pint per minutes value by 0.000002501979011. The converter above does this instantly to whatever precision you set.
How do I convert gallon per millisecond back to imperial pint per minutes?
Use the reverse factor: 1 gallon per millisecond equals 399,683.6086 imperial pint per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial pint per minutes?
Imperial pint per Minutes (imp pt/min) is a unit of flow rate.
What is a gallon per millisecond?
Gallon per Millisecond (gal/ms) is a unit of flow rate.
Is the imperial pint per minutes to gallon per millisecond conversion exact?
Yes. Both imperial pint per minutes and gallon per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000002501979011 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.