Volumetric flow rate.
Gallon per Hours to Imperial pint per Days Converter — gal/h to imp pt/d
Convert Gallon per Hours (gal/h) to Imperial pint per Days (imp pt/d) using the exact conversion factor (1 gallon per hours = 159.8734434 imperial pint per days). See the formula, worked examples, and conversion table.
Gallon per Hours to Imperial 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 1.05150327e-6 / 6.5770978e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Hours to Imperial pint per Days
Gallon per Hours and Imperial 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
imperial pint per days = gallon per hours × 159.873443449
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per hours equals 0.00000105150327333 base units, and 1 imperial pint per days equals 6.577098e-9 base units, so dividing one by the other gives the direct gallon per hours-to-imperial pint per days factor of 159.873443449.
Simple example
1 gal/h × 159.8734434 = 159.8734434 imp pt/d
1 gallon per hours = 159.8734434 imperial pint per days.
Real-world example
60 gal/h × 159.8734434 = 9,592.406607 imp pt/d
60 gallon per hours = 9,592.406607 imperial pint per days.
Conversion table
| Gallon per Hours (gal/h) | Imperial pint per Days (imp pt/d) |
|---|---|
| 0.1 gal/h | 15.98734434 imp pt/d |
| 1 gal/h | 159.8734434 imp pt/d |
| 10 gal/h | 1,598.734434 imp pt/d |
| 60 gal/h | 9,592.406607 imp pt/d |
| 100 gal/h | 15,987.34434 imp pt/d |
| 1,000 gal/h | 159,873.4434 imp pt/d |
Reverse conversion: Imperial pint per Days to Gallon per Hours
159.8734434 imp pt/d × 0.006254947529 = 0.9999999997 gal/h
159.8734434 imperial pint per days = 0.9999999997 gallon per hours.
gallon per hours = imperial pint per days × 0.00625494752867
For a page dedicated to this direction, see Imperial pint per Days to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
Volumetric flow rate.
Understanding the Imperial pint per Days (imp pt/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial pint per days are in 1 gallon per hours?
1 gallon per hours equals 159.8734434 imperial pint per days, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to imperial pint per days?
Multiply the gallon per hours value by 159.8734434. The converter above does this instantly to whatever precision you set.
How do I convert imperial pint per days back to gallon per hours?
Use the reverse factor: 1 imperial pint per days equals 0.0062549475 gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per hours?
Gallon per Hours (gal/h) is a unit of flow rate.
What is a imperial pint per days?
Imperial pint per Days (imp pt/d) is a unit of flow rate.
Is the gallon per hours to imperial pint per days conversion exact?
Yes. Both gallon per hours and imperial pint per days are defined by fixed standards rather than physical artifacts, so the factor of 159.8734434 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.