Volumetric flow rate.
Pints per Millisecond to Imperial gallon per Seconds Converter — pt/ms to imp gal/s
Convert Pint per Millisecond (pt/ms) to Imperial gallon per Seconds (imp gal/s) using the exact conversion factor (1 pint per millisecond = 104.0842731 imperial gallon per seconds). See the formula, worked examples, and conversion table.
Pints per Millisecond to Imperial gallon per Seconds 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 0.473176473 / 0.00454609.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pints per Millisecond to Imperial gallon per Seconds
Pint per Millisecond and Imperial gallon per Seconds 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 seconds = pints per millisecond × 104.084273079
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per millisecond equals 0.473176473 base units, and 1 imperial gallon per seconds equals 0.00454609 base units, so dividing one by the other gives the direct pint per millisecond-to-imperial gallon per seconds factor of 104.084273079.
Simple example
1 pt/ms × 104.0842731 = 104.0842731 imp gal/s
1 pint per millisecond = 104.0842731 imperial gallon per seconds.
Real-world example
60 pt/ms × 104.0842731 = 6,245.056385 imp gal/s
60 pints per millisecond = 6,245.056385 imperial gallon per seconds.
Conversion table
| Pint per Millisecond (pt/ms) | Imperial gallon per Seconds (imp gal/s) |
|---|---|
| 0.1 pt/ms | 10.40842731 imp gal/s |
| 1 pt/ms | 104.0842731 imp gal/s |
| 10 pt/ms | 1,040.842731 imp gal/s |
| 60 pt/ms | 6,245.056385 imp gal/s |
| 100 pt/ms | 10,408.42731 imp gal/s |
| 1,000 pt/ms | 104,084.2731 imp gal/s |
Reverse conversion: Imperial gallon per Seconds to Pint per Millisecond
104.0842731 imp gal/s × 0.009607599404 = 1 pt/ms
104.0842731 imperial gallon per seconds = 1 pints per millisecond.
pints per millisecond = imperial gallon per seconds × 0.00960759940404
For a page dedicated to this direction, see Imperial gallon per Seconds to Pint per Millisecond.
Understanding the Pint per Millisecond (pt/ms)
Volumetric flow rate.
Understanding the Imperial gallon per Seconds (imp gal/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallon per seconds are in 1 pint per millisecond?
1 pint per millisecond equals 104.0842731 imperial gallon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert pint per millisecond to imperial gallon per seconds?
Multiply the pint per millisecond value by 104.0842731. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per seconds back to pint per millisecond?
Use the reverse factor: 1 imperial gallon per seconds equals 0.0096075994 pints per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per millisecond?
Pint per Millisecond (pt/ms) is a unit of flow rate.
What is a imperial gallon per seconds?
Imperial gallon per Seconds (imp gal/s) is a unit of flow rate.
Is the pint per millisecond to imperial gallon per seconds conversion exact?
Yes. Both pint per millisecond and imperial gallon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 104.0842731 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.