Volumetric flow rate.
Imperial gallon per Days to Cubic foot per Hours Converter — imp gal/d to ft3/h
Convert Imperial gallon per Days (imp gal/d) to Cubic foot per Hours (ft3/h) using the exact conversion factor (1 imperial gallon per days = 0.0066893189 cubic foot per hours). See the formula, worked examples, and conversion table.
Imperial gallon per Days to Cubic foot per Hours 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 5.26167824e-8 / 7.86579072e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial gallon per Days to Cubic foot per Hours
Imperial gallon per Days and Cubic foot per Hours 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
cubic foot per hours = imperial gallon per days × 0.00668931888483
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per days equals 5.261678e-8 base units, and 1 cubic foot per hours equals 0.00000786579072 base units, so dividing one by the other gives the direct imperial gallon per days-to-cubic foot per hours factor of 0.00668931888483.
Simple example
1 imp gal/d × 0.006689318885 = 0.0066893189 ft3/h
1 imperial gallon per days = 0.0066893189 cubic foot per hours.
Real-world example
60 imp gal/d × 0.006689318885 = 0.4013591331 ft3/h
60 imperial gallon per days = 0.4013591331 cubic foot per hours.
Conversion table
| Imperial gallon per Days (imp gal/d) | Cubic foot per Hours (ft3/h) |
|---|---|
| 0.1 imp gal/d | 0.0006689319 ft3/h |
| 1 imp gal/d | 0.0066893189 ft3/h |
| 10 imp gal/d | 0.0668931889 ft3/h |
| 60 imp gal/d | 0.4013591331 ft3/h |
| 100 imp gal/d | 0.6689318885 ft3/h |
| 1,000 imp gal/d | 6.689318885 ft3/h |
Reverse conversion: Cubic foot per Hours to Imperial gallon per Days
0.0066893189 ft3/h × 149.492051 = 1.000000002 imp gal/d
0.0066893189 cubic foot per hours = 1.000000002 imperial gallon per days.
imperial gallon per days = cubic foot per hours × 149.492051017
For a page dedicated to this direction, see Cubic foot per Hours to Imperial gallon per Days.
Understanding the Imperial gallon per Days (imp gal/d)
Volumetric flow rate.
Understanding the Cubic foot per Hours (ft3/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic foot per hours are in 1 imperial gallon per days?
1 imperial gallon per days equals 0.0066893189 cubic foot per hours, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per days to cubic foot per hours?
Multiply the imperial gallon per days value by 0.006689318885. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per hours back to imperial gallon per days?
Use the reverse factor: 1 cubic foot per hours equals 149.492051 imperial gallon per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per days?
Imperial gallon per Days (imp gal/d) is a unit of flow rate.
What is a cubic foot per hours?
Cubic foot per Hours (ft3/h) is a unit of flow rate.
Is the imperial gallon per days to cubic foot per hours conversion exact?
Yes. Both imperial gallon per days and cubic foot per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.006689318885 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.