Volumetric flow rate.
Cup per Hours to Cubic Millimeter per Minutes Converter — cup/h to mm3/min
Convert Cup per Hours (cup/h) to Cubic Millimeter per Minutes (mm3/min) using the exact conversion factor (1 cup per hours = 3,943.137275 cubic millimeter per minutes). See the formula, worked examples, and conversion table.
Cup per Hours to Cubic Millimeter 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 / 1.66666667e-11.
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 Millimeter per Minutes
Cup per Hours and Cubic Millimeter 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 millimeter per minutes = cup per hours × 3943.137275
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 millimeter per minutes equals 1.666667e-11 base units, so dividing one by the other gives the direct cup per hours-to-cubic millimeter per minutes factor of 3943.137275.
Simple example
1 cup/h × 3943.137275 = 3,943.137275 mm3/min
1 cup per hours = 3,943.137275 cubic millimeter per minutes.
Real-world example
60 cup/h × 3943.137275 = 236,588.2365 mm3/min
60 cup per hours = 236,588.2365 cubic millimeter per minutes.
Conversion table
| Cup per Hours (cup/h) | Cubic Millimeter per Minutes (mm3/min) |
|---|---|
| 0.1 cup/h | 394.3137275 mm3/min |
| 1 cup/h | 3,943.137275 mm3/min |
| 10 cup/h | 39,431.37275 mm3/min |
| 60 cup/h | 236,588.2365 mm3/min |
| 100 cup/h | 394,313.7275 mm3/min |
| 1,000 cup/h | 3,943,137.275 mm3/min |
Reverse conversion: Cubic Millimeter per Minutes to Cup per Hours
1 mm3/min × 0.0002536051703 = 0.0002536052 cup/h
1 cubic millimeter per minutes = 0.0002536052 cup per hours.
cup per hours = cubic millimeter per minutes × 0.000253605170264
For a page dedicated to this direction, see Cubic Millimeter per Minutes to Cup per Hours.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Understanding the Cubic Millimeter per Minutes (mm3/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic millimeter per minutes are in 1 cup per hours?
1 cup per hours equals 3,943.137275 cubic millimeter per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to cubic millimeter per minutes?
Multiply the cup per hours value by 3943.137275. The converter above does this instantly to whatever precision you set.
How do I convert cubic millimeter per minutes back to cup per hours?
Use the reverse factor: 1 cubic millimeter per minutes equals 0.0002536052 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 millimeter per minutes?
Cubic Millimeter per Minutes (mm3/min) is a unit of flow rate.
Is the cup per hours to cubic millimeter per minutes conversion exact?
Yes. Both cup per hours and cubic millimeter per minutes are defined by fixed standards rather than physical artifacts, so the factor of 3943.137275 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.