Volumetric flow rate.
Cubic foot per Hours to Cup per Days Converter — ft3/h to cup/d
Convert Cubic foot per Hours (ft3/h) to Cup per Days (cup/d) using the exact conversion factor (1 cubic foot per hours = 2,872.519481 cup per days). See the formula, worked examples, and conversion table.
Cubic foot per Hours to Cup 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 / 2.73828977e-9.
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 Cup per Days
Cubic foot per Hours and Cup 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
cup per days = cubic foot per hours × 2872.51948052
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 cup per days equals 2.73829e-9 base units, so dividing one by the other gives the direct cubic foot per hours-to-cup per days factor of 2872.51948052.
Simple example
1 ft3/h × 2872.519481 = 2,872.519481 cup/d
1 cubic foot per hours = 2,872.519481 cup per days.
Real-world example
60 ft3/h × 2872.519481 = 172,351.1688 cup/d
60 cubic foot per hours = 172,351.1688 cup per days.
Conversion table
| Cubic foot per Hours (ft3/h) | Cup per Days (cup/d) |
|---|---|
| 0.1 ft3/h | 287.2519481 cup/d |
| 1 ft3/h | 2,872.519481 cup/d |
| 10 ft3/h | 28,725.19481 cup/d |
| 60 ft3/h | 172,351.1688 cup/d |
| 100 ft3/h | 287,251.9481 cup/d |
| 1,000 ft3/h | 2,872,519.481 cup/d |
Reverse conversion: Cup per Days to Cubic foot per Hours
1 cup/d × 0.0003481264468 = 0.0003481264 ft3/h
1 cup per days = 0.0003481264 cubic foot per hours.
cubic foot per hours = cup per days × 0.000348126446759
For a page dedicated to this direction, see Cup per Days to Cubic foot per Hours.
Understanding the Cubic foot per Hours (ft3/h)
Volumetric flow rate.
Understanding the Cup per Days (cup/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per days are in 1 cubic foot per hours?
1 cubic foot per hours equals 2,872.519481 cup per days, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per hours to cup per days?
Multiply the cubic foot per hours value by 2872.519481. The converter above does this instantly to whatever precision you set.
How do I convert cup per days back to cubic foot per hours?
Use the reverse factor: 1 cup per days equals 0.0003481264 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 cup per days?
Cup per Days (cup/d) is a unit of flow rate.
Is the cubic foot per hours to cup per days conversion exact?
Yes. Both cubic foot per hours and cup per days are defined by fixed standards rather than physical artifacts, so the factor of 2872.519481 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.