Volumetric flow rate.
Milliliter per Hours to Cup per Hours Converter — mL/h to cup/h
Convert Milliliter per Hours (mL/h) to Cup per Hours (cup/h) using the exact conversion factor (1 milliliter per hours = 0.0042267528 cup per hours). See the formula, worked examples, and conversion table.
Milliliter per Hours to Cup per Hours 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 2.77777778e-10 / 6.57189546e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Milliliter per Hours to Cup per Hours
Milliliter per Hours and Cup per Hours 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 hours = milliliter per hours × 0.00422675283773
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per hours equals 2.777778e-10 base units, and 1 cup per hours equals 6.571895e-8 base units, so dividing one by the other gives the direct milliliter per hours-to-cup per hours factor of 0.00422675283773.
Simple example
1 mL/h × 0.004226752838 = 0.0042267528 cup/h
1 milliliter per hours = 0.0042267528 cup per hours.
Real-world example
60 mL/h × 0.004226752838 = 0.2536051703 cup/h
60 milliliter per hours = 0.2536051703 cup per hours.
Conversion table
| Milliliter per Hours (mL/h) | Cup per Hours (cup/h) |
|---|---|
| 0.1 mL/h | 0.0004226753 cup/h |
| 1 mL/h | 0.0042267528 cup/h |
| 10 mL/h | 0.0422675284 cup/h |
| 60 mL/h | 0.2536051703 cup/h |
| 100 mL/h | 0.4226752838 cup/h |
| 1,000 mL/h | 4.226752838 cup/h |
Reverse conversion: Cup per Hours to Milliliter per Hours
0.0042267528 cup/h × 236.5882365 = 0.9999999911 mL/h
0.0042267528 cup per hours = 0.9999999911 milliliter per hours.
milliliter per hours = cup per hours × 236.5882365
For a page dedicated to this direction, see Cup per Hours to Milliliter per Hours.
Understanding the Milliliter per Hours (mL/h)
Volumetric flow rate.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per hours are in 1 milliliter per hours?
1 milliliter per hours equals 0.0042267528 cup per hours, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per hours to cup per hours?
Multiply the milliliter per hours value by 0.004226752838. The converter above does this instantly to whatever precision you set.
How do I convert cup per hours back to milliliter per hours?
Use the reverse factor: 1 cup per hours equals 236.5882365 milliliter per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per hours?
Milliliter per Hours (mL/h) is a unit of flow rate.
What is a cup per hours?
Cup per Hours (cup/h) is a unit of flow rate.
Is the milliliter per hours to cup per hours conversion exact?
Yes. Both milliliter per hours and cup per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.004226752838 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.