Volumetric flow rate.
Imperial gallons per Millisecond to Pint per Days Converter — imp gal/ms to pt/d
Convert Imperial gallon per Millisecond (imp gal/ms) to Pint per Days (pt/d) using the exact conversion factor (1 imperial gallon per millisecond = 830,096,588.5 pint per days). See the formula, worked examples, and conversion table.
Imperial gallons per Millisecond to Pint 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 4.54609 / 5.47657955e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial gallons per Millisecond to Pint per Days
Imperial gallon per Millisecond and Pint 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
pint per days = imperial gallons per millisecond × 830096588.509
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per millisecond equals 4.54609 base units, and 1 pint per days equals 5.47658e-9 base units, so dividing one by the other gives the direct imperial gallon per millisecond-to-pint per days factor of 830096588.509.
Simple example
1 imp gal/ms × 830096588.5 = 830,096,588.5 pt/d
1 imperial gallon per millisecond = 830,096,588.5 pint per days.
Real-world example
60 imp gal/ms × 830096588.5 = 49,805,795,310 pt/d
60 imperial gallons per millisecond = 49,805,795,310 pint per days.
Conversion table
| Imperial gallon per Millisecond (imp gal/ms) | Pint per Days (pt/d) |
|---|---|
| 0.1 imp gal/ms | 83,009,658.85 pt/d |
| 1 imp gal/ms | 830,096,588.5 pt/d |
| 10 imp gal/ms | 8,300,965,885 pt/d |
| 60 imp gal/ms | 49,805,795,310 pt/d |
| 100 imp gal/ms | 83,009,658,850 pt/d |
| 1,000 imp gal/ms | 830,096,588,500 pt/d |
Reverse conversion: Pint per Days to Imperial gallon per Millisecond
1 pt/d × 1.204679e-9 = 1.204679e-9 imp gal/ms
1 pint per days = 1.204679e-9 imperial gallons per millisecond.
imperial gallons per millisecond = pint per days × 1.204679e-9
For a page dedicated to this direction, see Pint per Days to Imperial gallon per Millisecond.
Understanding the Imperial gallon per Millisecond (imp gal/ms)
Volumetric flow rate.
Understanding the Pint per Days (pt/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pint per days are in 1 imperial gallon per millisecond?
1 imperial gallon per millisecond equals 830,096,588.5 pint per days, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per millisecond to pint per days?
Multiply the imperial gallon per millisecond value by 830096588.5. The converter above does this instantly to whatever precision you set.
How do I convert pint per days back to imperial gallon per millisecond?
Use the reverse factor: 1 pint per days equals 1.204679e-9 imperial gallons per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per millisecond?
Imperial gallon per Millisecond (imp gal/ms) is a unit of flow rate.
What is a pint per days?
Pint per Days (pt/d) is a unit of flow rate.
Is the imperial gallon per millisecond to pint per days conversion exact?
Yes. Both imperial gallon per millisecond and pint per days are defined by fixed standards rather than physical artifacts, so the factor of 830096588.5 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.