Volumetric flow rate.
Cup per Seconds to Milliliter per Hours Converter — cup/s to mL/h
Convert Cup per Seconds (cup/s) to Milliliter per Hours (mL/h) using the exact conversion factor (1 cup per seconds = 851,717.6514 milliliter per hours). See the formula, worked examples, and conversion table.
Cup per Seconds to Milliliter 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 0.0002365882365 / 2.77777778e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cup per Seconds to Milliliter per Hours
Cup per Seconds and Milliliter 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
milliliter per hours = cup per seconds × 851717.6514
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per seconds equals 0.0002365882365 base units, and 1 milliliter per hours equals 2.777778e-10 base units, so dividing one by the other gives the direct cup per seconds-to-milliliter per hours factor of 851717.6514.
Simple example
1 cup/s × 851717.6514 = 851,717.6514 mL/h
1 cup per seconds = 851,717.6514 milliliter per hours.
Real-world example
60 cup/s × 851717.6514 = 51,103,059.08 mL/h
60 cup per seconds = 51,103,059.08 milliliter per hours.
Conversion table
| Cup per Seconds (cup/s) | Milliliter per Hours (mL/h) |
|---|---|
| 0.1 cup/s | 85,171.76514 mL/h |
| 1 cup/s | 851,717.6514 mL/h |
| 10 cup/s | 8,517,176.514 mL/h |
| 60 cup/s | 51,103,059.08 mL/h |
| 100 cup/s | 85,171,765.14 mL/h |
| 1,000 cup/s | 851,717,651.4 mL/h |
Reverse conversion: Milliliter per Hours to Cup per Seconds
1 mL/h × 0.00000117409801 = 0.0000011741 cup/s
1 milliliter per hours = 0.0000011741 cup per seconds.
cup per seconds = milliliter per hours × 0.00000117409801048
For a page dedicated to this direction, see Milliliter per Hours to Cup per Seconds.
Understanding the Cup per Seconds (cup/s)
Volumetric flow rate.
Understanding the Milliliter per Hours (mL/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per hours are in 1 cup per seconds?
1 cup per seconds equals 851,717.6514 milliliter per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cup per seconds to milliliter per hours?
Multiply the cup per seconds value by 851717.6514. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per hours back to cup per seconds?
Use the reverse factor: 1 milliliter per hours equals 0.0000011741 cup per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per seconds?
Cup per Seconds (cup/s) is a unit of flow rate.
What is a milliliter per hours?
Milliliter per Hours (mL/h) is a unit of flow rate.
Is the cup per seconds to milliliter per hours conversion exact?
Yes. Both cup per seconds and milliliter per hours are defined by fixed standards rather than physical artifacts, so the factor of 851717.6514 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.