Volumetric flow rate.
Cubic foot per Hours to Cubic inch per Days Converter — ft3/h to in3/d
Convert Cubic foot per Hours (ft3/h) to Cubic inch per Days (in3/d) using the exact conversion factor (1 cubic foot per hours = 41,472 cubic inch per days). See the formula, worked examples, and conversion table.
Cubic foot per Hours to Cubic inch 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 7.86579072e-6 / 1.89665093e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic foot per Hours to Cubic inch per Days
Cubic foot per Hours and Cubic inch 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
cubic inch per days = cubic foot per hours × 41472
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic foot per hours equals 0.00000786579072 base units, and 1 cubic inch per days equals 1.896651e-10 base units, so dividing one by the other gives the direct cubic foot per hours-to-cubic inch per days factor of 41472.
Simple example
1 ft3/h × 41472 = 41,472 in3/d
1 cubic foot per hours = 41,472 cubic inch per days.
Real-world example
60 ft3/h × 41472 = 2,488,320 in3/d
60 cubic foot per hours = 2,488,320 cubic inch per days.
Conversion table
| Cubic foot per Hours (ft3/h) | Cubic inch per Days (in3/d) |
|---|---|
| 0.1 ft3/h | 4,147.2 in3/d |
| 1 ft3/h | 41,472 in3/d |
| 10 ft3/h | 414,720 in3/d |
| 60 ft3/h | 2,488,320 in3/d |
| 100 ft3/h | 4,147,200 in3/d |
| 1,000 ft3/h | 41,472,000 in3/d |
Reverse conversion: Cubic inch per Days to Cubic foot per Hours
1 in3/d × 0.00002411265432 = 0.0000241127 ft3/h
1 cubic inch per days = 0.0000241127 cubic foot per hours.
cubic foot per hours = cubic inch per days × 0.000024112654321
For a page dedicated to this direction, see Cubic inch per Days to Cubic foot per Hours.
Understanding the Cubic foot per Hours (ft3/h)
Volumetric flow rate.
Understanding the Cubic inch per Days (in3/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per days are in 1 cubic foot per hours?
1 cubic foot per hours equals 41,472 cubic inch per days, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per hours to cubic inch per days?
Multiply the cubic foot per hours value by 41472. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per days back to cubic foot per hours?
Use the reverse factor: 1 cubic inch per days equals 0.0000241127 cubic foot per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic foot per hours?
Cubic foot per Hours (ft3/h) is a unit of flow rate.
What is a cubic inch per days?
Cubic inch per Days (in3/d) is a unit of flow rate.
Is the cubic foot per hours to cubic inch per days conversion exact?
Yes. Both cubic foot per hours and cubic inch per days are defined by fixed standards rather than physical artifacts, so the factor of 41472 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.