Volumetric flow rate.
Imperial pints per Millisecond to Gallon per Minutes Converter — imp pt/ms to gal/min
Convert Imperial pint per Millisecond (imp pt/ms) to Gallon per Minutes (gal/min) using the exact conversion factor (1 imperial pint per millisecond = 9,007.124441 gallon per minutes). See the formula, worked examples, conversion table, and common uses.
Imperial pints per Millisecond to 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 0.56826125 / 6.30901964e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial pints per Millisecond to Gallon per Minutes
Imperial pint per Millisecond and 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
gallon per minutes = imperial pints per millisecond × 9007.12444129
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial pint per millisecond equals 0.56826125 base units, and 1 gallon per minutes equals 0.0000630901964 base units, so dividing one by the other gives the direct imperial pint per millisecond-to-gallon per minutes factor of 9007.12444129.
Simple example
1 imp pt/ms × 9007.124441 = 9,007.124441 gal/min
1 imperial pint per millisecond = 9,007.124441 gallon per minutes.
Real-world example
60 imp pt/ms × 9007.124441 = 540,427.4665 gal/min
60 imperial pints per millisecond = 540,427.4665 gallon per minutes.
Conversion table
| Imperial pint per Millisecond (imp pt/ms) | Gallon per Minutes (gal/min) |
|---|---|
| 0.1 imp pt/ms | 900.7124441 gal/min |
| 1 imp pt/ms | 9,007.124441 gal/min |
| 10 imp pt/ms | 90,071.24441 gal/min |
| 60 imp pt/ms | 540,427.4665 gal/min |
| 100 imp pt/ms | 900,712.4441 gal/min |
| 1,000 imp pt/ms | 9,007,124.441 gal/min |
Reverse conversion: Gallon per Minutes to Imperial pint per Millisecond
1 gal/min × 0.0001110232246 = 0.0001110232 imp pt/ms
1 gallon per minutes = 0.0001110232 imperial pints per millisecond.
imperial pints per millisecond = gallon per minutes × 0.000111023224617
For a page dedicated to this direction, see Gallon per Minutes to Imperial pint per Millisecond.
Understanding the Imperial pint per Millisecond (imp pt/ms)
Volumetric flow rate.
Understanding the Gallon per Minutes
Gallon per Minutes (gal/min) measures volumetric flow rate. The standard US unit for pump, plumbing, and irrigation flow-rate specifications. It is classified as a US customary flow-rate unit.
Where it's used: United States (plumbing, pump, and irrigation industry standard)
Uses of the Gallon per Minutes today
- US residential and commercial plumbing fixture flow ratings
- US pump and irrigation system specifications
- US pool and spa filtration system sizing
Gallon per Minutes — sources
- NIST Handbook 44 — General tables of units including US customary flow-rate measures.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per minutes are in 1 imperial pint per millisecond?
1 imperial pint per millisecond equals 9,007.124441 gallon per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert imperial pint per millisecond to gallon per minutes?
Multiply the imperial pint per millisecond value by 9007.124441. The converter above does this instantly to whatever precision you set.
How do I convert gallon per minutes back to imperial pint per millisecond?
Use the reverse factor: 1 gallon per minutes equals 0.0001110232 imperial pints per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial pint per millisecond?
Imperial pint per Millisecond (imp pt/ms) is a unit of flow rate.
What is a gallon per minutes?
Gallon per Minutes (gal/min) measures volumetric flow rate. The standard US unit for pump, plumbing, and irrigation flow-rate specifications. It is classified as a US customary flow-rate unit.
Is the imperial pint per millisecond to gallon per minutes conversion exact?
Yes. Both imperial pint per millisecond and gallon per minutes are defined by fixed standards rather than physical artifacts, so the factor of 9007.124441 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.