Volumetric flow rate.
Cup per Hours to Cubic inch per Minutes Converter — cup/h to in3/min
Convert Cup per Hours (cup/h) to Cubic inch per Minutes (in3/min) using the exact conversion factor (1 cup per hours = 0.240625 cubic inch per minutes). See the formula, worked examples, and conversion table.
Cup per Hours to Cubic inch per Minutes 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 / 2.73117733e-7.
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 Cubic inch per Minutes
Cup per Hours and Cubic inch per Minutes 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 minutes = cup per hours × 0.240625
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 cubic inch per minutes equals 2.731177e-7 base units, so dividing one by the other gives the direct cup per hours-to-cubic inch per minutes factor of 0.240625.
Simple example
1 cup/h × 0.240625 = 0.240625 in3/min
1 cup per hours = 0.240625 cubic inch per minutes.
Real-world example
60 cup/h × 0.240625 = 14.4375 in3/min
60 cup per hours = 14.4375 cubic inch per minutes.
Conversion table
| Cup per Hours (cup/h) | Cubic inch per Minutes (in3/min) |
|---|---|
| 0.1 cup/h | 0.0240625 in3/min |
| 1 cup/h | 0.240625 in3/min |
| 10 cup/h | 2.40625 in3/min |
| 60 cup/h | 14.4375 in3/min |
| 100 cup/h | 24.0625 in3/min |
| 1,000 cup/h | 240.625 in3/min |
Reverse conversion: Cubic inch per Minutes to Cup per Hours
0.240625 in3/min × 4.155844156 = 1 cup/h
0.240625 cubic inch per minutes = 1 cup per hours.
cup per hours = cubic inch per minutes × 4.15584415584
For a page dedicated to this direction, see Cubic inch per Minutes to Cup per Hours.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Understanding the Cubic inch per Minutes (in3/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per minutes are in 1 cup per hours?
1 cup per hours equals 0.240625 cubic inch per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to cubic inch per minutes?
Multiply the cup per hours value by 0.240625. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per minutes back to cup per hours?
Use the reverse factor: 1 cubic inch per minutes equals 4.155844156 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 cubic inch per minutes?
Cubic inch per Minutes (in3/min) is a unit of flow rate.
Is the cup per hours to cubic inch per minutes conversion exact?
Yes. Both cup per hours and cubic inch per minutes are defined by fixed standards rather than physical artifacts, so the factor of 0.240625 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.