Volumetric flow rate.
Pints per Millisecond to Imperial gallon per Days Converter — pt/ms to imp gal/d
Convert Pint per Millisecond (pt/ms) to Imperial gallon per Days (imp gal/d) using the exact conversion factor (1 pint per millisecond = 8,992,881.194 imperial gallon per days). See the formula, worked examples, and conversion table.
Pints per Millisecond to Imperial gallon per Days 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 / 5.26167824e-8.
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 Days
Pint per Millisecond and Imperial gallon per Days 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 days = pints per millisecond × 8992881.19399
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 days equals 5.261678e-8 base units, so dividing one by the other gives the direct pint per millisecond-to-imperial gallon per days factor of 8992881.19399.
Simple example
1 pt/ms × 8992881.194 = 8,992,881.194 imp gal/d
1 pint per millisecond = 8,992,881.194 imperial gallon per days.
Real-world example
60 pt/ms × 8992881.194 = 539,572,871.6 imp gal/d
60 pints per millisecond = 539,572,871.6 imperial gallon per days.
Conversion table
| Pint per Millisecond (pt/ms) | Imperial gallon per Days (imp gal/d) |
|---|---|
| 0.1 pt/ms | 899,288.1194 imp gal/d |
| 1 pt/ms | 8,992,881.194 imp gal/d |
| 10 pt/ms | 89,928,811.94 imp gal/d |
| 60 pt/ms | 539,572,871.6 imp gal/d |
| 100 pt/ms | 899,288,119.4 imp gal/d |
| 1,000 pt/ms | 8,992,881,194 imp gal/d |
Reverse conversion: Imperial gallon per Days to Pint per Millisecond
1 imp gal/d × 1.111991e-7 = 1.111991e-7 pt/ms
1 imperial gallon per days = 1.111991e-7 pints per millisecond.
pints per millisecond = imperial gallon per days × 1.111991e-7
For a page dedicated to this direction, see Imperial gallon per Days to Pint per Millisecond.
Understanding the Pint per Millisecond (pt/ms)
Volumetric flow rate.
Understanding the Imperial gallon per Days (imp gal/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallon per days are in 1 pint per millisecond?
1 pint per millisecond equals 8,992,881.194 imperial gallon per days, using the exact defined conversion factor rather than an estimate.
How do I convert pint per millisecond to imperial gallon per days?
Multiply the pint per millisecond value by 8992881.194. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per days back to pint per millisecond?
Use the reverse factor: 1 imperial gallon per days equals 1.111991e-7 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 days?
Imperial gallon per Days (imp gal/d) is a unit of flow rate.
Is the pint per millisecond to imperial gallon per days conversion exact?
Yes. Both pint per millisecond and imperial gallon per days are defined by fixed standards rather than physical artifacts, so the factor of 8992881.194 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.