Volumetric flow rate.
Milliliter per Hours to Cup per Seconds Converter — mL/h to cup/s
Convert Milliliter per Hours (mL/h) to Cup per Seconds (cup/s) using the exact conversion factor (1 milliliter per hours = 0.0000011741 cup per seconds). See the formula, worked examples, and conversion table.
Milliliter per Hours to Cup per Seconds 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 / 0.0002365882365.
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 Seconds
Milliliter per Hours and Cup per Seconds 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 seconds = milliliter per hours × 0.00000117409801048
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 seconds equals 0.0002365882365 base units, so dividing one by the other gives the direct milliliter per hours-to-cup per seconds factor of 0.00000117409801048.
Simple example
1 mL/h × 0.00000117409801 = 0.0000011741 cup/s
1 milliliter per hours = 0.0000011741 cup per seconds.
Real-world example
60 mL/h × 0.00000117409801 = 0.0000704459 cup/s
60 milliliter per hours = 0.0000704459 cup per seconds.
Conversion table
| Milliliter per Hours (mL/h) | Cup per Seconds (cup/s) |
|---|---|
| 0.1 mL/h | 1.174098e-7 cup/s |
| 1 mL/h | 0.0000011741 cup/s |
| 10 mL/h | 0.000011741 cup/s |
| 60 mL/h | 0.0000704459 cup/s |
| 100 mL/h | 0.0001174098 cup/s |
| 1,000 mL/h | 0.001174098 cup/s |
Reverse conversion: Cup per Seconds to Milliliter per Hours
0.0000011741 cup/s × 851717.6514 = 1.000001695 mL/h
0.0000011741 cup per seconds = 1.000001695 milliliter per hours.
milliliter per hours = cup per seconds × 851717.6514
For a page dedicated to this direction, see Cup per Seconds to Milliliter per Hours.
Understanding the Milliliter per Hours (mL/h)
Volumetric flow rate.
Understanding the Cup per Seconds (cup/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per seconds are in 1 milliliter per hours?
1 milliliter per hours equals 0.0000011741 cup per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per hours to cup per seconds?
Multiply the milliliter per hours value by 0.00000117409801. The converter above does this instantly to whatever precision you set.
How do I convert cup per seconds back to milliliter per hours?
Use the reverse factor: 1 cup per seconds equals 851,717.6514 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 seconds?
Cup per Seconds (cup/s) is a unit of flow rate.
Is the milliliter per hours to cup per seconds conversion exact?
Yes. Both milliliter per hours and cup per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.00000117409801 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.