Volumetric flow rate.
Gallons per Millisecond to Imperial pint per Hours Converter — gal/ms to imp pt/h
Convert Gallon per Millisecond (gal/ms) to Imperial pint per Hours (imp pt/h) using the exact conversion factor (1 gallon per millisecond = 23,981,016.52 imperial pint per hours). See the formula, worked examples, and conversion table.
Gallons per Millisecond to Imperial pint per Hours 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 3.785411784 / 1.57850347e-7.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Millisecond to Imperial pint per Hours
Gallon per Millisecond and Imperial pint per Hours 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 pint per hours = gallons per millisecond × 23981016.5173
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per millisecond equals 3.785411784 base units, and 1 imperial pint per hours equals 1.578503e-7 base units, so dividing one by the other gives the direct gallon per millisecond-to-imperial pint per hours factor of 23981016.5173.
Simple example
1 gal/ms × 23981016.52 = 23,981,016.52 imp pt/h
1 gallon per millisecond = 23,981,016.52 imperial pint per hours.
Real-world example
60 gal/ms × 23981016.52 = 1,438,860,991 imp pt/h
60 gallons per millisecond = 1,438,860,991 imperial pint per hours.
Conversion table
| Gallon per Millisecond (gal/ms) | Imperial pint per Hours (imp pt/h) |
|---|---|
| 0.1 gal/ms | 2,398,101.652 imp pt/h |
| 1 gal/ms | 23,981,016.52 imp pt/h |
| 10 gal/ms | 239,810,165.2 imp pt/h |
| 60 gal/ms | 1,438,860,991 imp pt/h |
| 100 gal/ms | 2,398,101,652 imp pt/h |
| 1,000 gal/ms | 23,981,016,520 imp pt/h |
Reverse conversion: Imperial pint per Hours to Gallon per Millisecond
1 imp pt/h × 4.169965e-8 = 4.169965e-8 gal/ms
1 imperial pint per hours = 4.169965e-8 gallons per millisecond.
gallons per millisecond = imperial pint per hours × 4.169965e-8
For a page dedicated to this direction, see Imperial pint per Hours to Gallon per Millisecond.
Understanding the Gallon per Millisecond (gal/ms)
Volumetric flow rate.
Understanding the Imperial pint per Hours (imp pt/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial pint per hours are in 1 gallon per millisecond?
1 gallon per millisecond equals 23,981,016.52 imperial pint per hours, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per millisecond to imperial pint per hours?
Multiply the gallon per millisecond value by 23981016.52. The converter above does this instantly to whatever precision you set.
How do I convert imperial pint per hours back to gallon per millisecond?
Use the reverse factor: 1 imperial pint per hours equals 4.169965e-8 gallons per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per millisecond?
Gallon per Millisecond (gal/ms) is a unit of flow rate.
What is a imperial pint per hours?
Imperial pint per Hours (imp pt/h) is a unit of flow rate.
Is the gallon per millisecond to imperial pint per hours conversion exact?
Yes. Both gallon per millisecond and imperial pint per hours are defined by fixed standards rather than physical artifacts, so the factor of 23981016.52 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.