Volumetric flow rate.
Cup per Hours to Milliliter per Minutes Converter — cup/h to mL/min
Convert Cup per Hours (cup/h) to Milliliter per Minutes (mL/min) using the exact conversion factor (1 cup per hours = 3.943137275 milliliter per minutes). See the formula, worked examples, and conversion table.
Cup per Hours to Milliliter 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-8.
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 Milliliter per Minutes
Cup per Hours and Milliliter 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
milliliter per minutes = cup per hours × 3.943137275
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 milliliter per minutes equals 1.666667e-8 base units, so dividing one by the other gives the direct cup per hours-to-milliliter per minutes factor of 3.943137275.
Simple example
1 cup/h × 3.943137275 = 3.943137275 mL/min
1 cup per hours = 3.943137275 milliliter per minutes.
Real-world example
60 cup/h × 3.943137275 = 236.5882365 mL/min
60 cup per hours = 236.5882365 milliliter per minutes.
Conversion table
| Cup per Hours (cup/h) | Milliliter per Minutes (mL/min) |
|---|---|
| 0.1 cup/h | 0.3943137275 mL/min |
| 1 cup/h | 3.943137275 mL/min |
| 10 cup/h | 39.43137275 mL/min |
| 60 cup/h | 236.5882365 mL/min |
| 100 cup/h | 394.3137275 mL/min |
| 1,000 cup/h | 3,943.137275 mL/min |
Reverse conversion: Milliliter per Minutes to Cup per Hours
3.943137275 mL/min × 0.2536051703 = 1 cup/h
3.943137275 milliliter per minutes = 1 cup per hours.
cup per hours = milliliter per minutes × 0.253605170264
For a page dedicated to this direction, see Milliliter per Minutes to Cup per Hours.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Understanding the Milliliter per Minutes (mL/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per minutes are in 1 cup per hours?
1 cup per hours equals 3.943137275 milliliter per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to milliliter per minutes?
Multiply the cup per hours value by 3.943137275. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per minutes back to cup per hours?
Use the reverse factor: 1 milliliter per minutes equals 0.2536051703 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 milliliter per minutes?
Milliliter per Minutes (mL/min) is a unit of flow rate.
Is the cup per hours to milliliter per minutes conversion exact?
Yes. Both cup per hours and milliliter per minutes are defined by fixed standards rather than physical artifacts, so the factor of 3.943137275 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.