Volumetric flow rate.
Pint per Hours to Imperial gallon per Days Converter — pt/h to imp gal/d
Convert Pint per Hours (pt/h) to Imperial gallon per Days (imp gal/d) using the exact conversion factor (1 pint per hours = 2.498022554 imperial gallon per days). See the formula, worked examples, and conversion table.
Pint per Hours 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 1.31437909e-7 / 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 Pint per Hours to Imperial gallon per Days
Pint per Hours 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 = pint per hours × 2.49802255389
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per hours equals 1.314379e-7 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 hours-to-imperial gallon per days factor of 2.49802255389.
Simple example
1 pt/h × 2.498022554 = 2.498022554 imp gal/d
1 pint per hours = 2.498022554 imperial gallon per days.
Real-world example
60 pt/h × 2.498022554 = 149.8813532 imp gal/d
60 pint per hours = 149.8813532 imperial gallon per days.
Conversion table
| Pint per Hours (pt/h) | Imperial gallon per Days (imp gal/d) |
|---|---|
| 0.1 pt/h | 0.2498022554 imp gal/d |
| 1 pt/h | 2.498022554 imp gal/d |
| 10 pt/h | 24.98022554 imp gal/d |
| 60 pt/h | 149.8813532 imp gal/d |
| 100 pt/h | 249.8022554 imp gal/d |
| 1,000 pt/h | 2,498.022554 imp gal/d |
Reverse conversion: Imperial gallon per Days to Pint per Hours
2.498022554 imp gal/d × 0.4003166418 = 1 pt/h
2.498022554 imperial gallon per days = 1 pint per hours.
pint per hours = imperial gallon per days × 0.400316641835
For a page dedicated to this direction, see Imperial gallon per Days to Pint per Hours.
Understanding the Pint per Hours (pt/h)
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 hours?
1 pint per hours equals 2.498022554 imperial gallon per days, using the exact defined conversion factor rather than an estimate.
How do I convert pint per hours to imperial gallon per days?
Multiply the pint per hours value by 2.498022554. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per days back to pint per hours?
Use the reverse factor: 1 imperial gallon per days equals 0.4003166418 pint per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per hours?
Pint per Hours (pt/h) 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 hours to imperial gallon per days conversion exact?
Yes. Both pint per hours and imperial gallon per days are defined by fixed standards rather than physical artifacts, so the factor of 2.498022554 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.