Volumetric flow rate.
Cup per Hours to Imperial gallon per Days Converter — cup/h to imp gal/d
Convert Cup per Hours (cup/h) to Imperial gallon per Days (imp gal/d) using the exact conversion factor (1 cup per hours = 1.249011277 imperial gallon per days). See the formula, worked examples, and conversion table.
Cup 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 6.57189546e-8 / 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 Cup per Hours to Imperial gallon per Days
Cup 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 = cup per hours × 1.24901127694
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per hours equals 6.571895e-8 base units, and 1 imperial gallon per days equals 5.261678e-8 base units, so dividing one by the other gives the direct cup per hours-to-imperial gallon per days factor of 1.24901127694.
Simple example
1 cup/h × 1.249011277 = 1.249011277 imp gal/d
1 cup per hours = 1.249011277 imperial gallon per days.
Real-world example
60 cup/h × 1.249011277 = 74.94067662 imp gal/d
60 cup per hours = 74.94067662 imperial gallon per days.
Conversion table
| Cup per Hours (cup/h) | Imperial gallon per Days (imp gal/d) |
|---|---|
| 0.1 cup/h | 0.1249011277 imp gal/d |
| 1 cup/h | 1.249011277 imp gal/d |
| 10 cup/h | 12.49011277 imp gal/d |
| 60 cup/h | 74.94067662 imp gal/d |
| 100 cup/h | 124.9011277 imp gal/d |
| 1,000 cup/h | 1,249.011277 imp gal/d |
Reverse conversion: Imperial gallon per Days to Cup per Hours
1.249011277 imp gal/d × 0.8006332837 = 1 cup/h
1.249011277 imperial gallon per days = 1 cup per hours.
cup per hours = imperial gallon per days × 0.80063328367
For a page dedicated to this direction, see Imperial gallon per Days to Cup per Hours.
Understanding the Cup per Hours (cup/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 cup per hours?
1 cup per hours equals 1.249011277 imperial gallon per days, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to imperial gallon per days?
Multiply the cup per hours value by 1.249011277. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per days back to cup per hours?
Use the reverse factor: 1 imperial gallon per days equals 0.8006332837 cup per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per hours?
Cup per Hours (cup/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 cup per hours to imperial gallon per days conversion exact?
Yes. Both cup per hours and imperial gallon per days are defined by fixed standards rather than physical artifacts, so the factor of 1.249011277 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.