Volumetric flow rate.
Cup per Hours to Milliliter per Seconds Converter — cup/h to mL/s
Convert Cup per Hours (cup/h) to Milliliter per Seconds (mL/s) using the exact conversion factor (1 cup per hours = 0.0657189546 milliliter per seconds). See the formula, worked examples, and conversion table.
Cup per Hours to Milliliter 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 6.57189546e-8 / 1e-6.
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 Seconds
Cup per Hours and Milliliter 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
milliliter per seconds = cup per hours × 0.0657189545833
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 seconds equals 0.000001 base units, so dividing one by the other gives the direct cup per hours-to-milliliter per seconds factor of 0.0657189545833.
Simple example
1 cup/h × 0.06571895458 = 0.0657189546 mL/s
1 cup per hours = 0.0657189546 milliliter per seconds.
Real-world example
60 cup/h × 0.06571895458 = 3.943137275 mL/s
60 cup per hours = 3.943137275 milliliter per seconds.
Conversion table
| Cup per Hours (cup/h) | Milliliter per Seconds (mL/s) |
|---|---|
| 0.1 cup/h | 0.0065718955 mL/s |
| 1 cup/h | 0.0657189546 mL/s |
| 10 cup/h | 0.6571895458 mL/s |
| 60 cup/h | 3.943137275 mL/s |
| 100 cup/h | 6.571895458 mL/s |
| 1,000 cup/h | 65.71895458 mL/s |
Reverse conversion: Milliliter per Seconds to Cup per Hours
0.0657189546 mL/s × 15.21631022 = 1 cup/h
0.0657189546 milliliter per seconds = 1 cup per hours.
cup per hours = milliliter per seconds × 15.2163102158
For a page dedicated to this direction, see Milliliter per Seconds to Cup per Hours.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Understanding the Milliliter per Seconds (mL/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliter per seconds are in 1 cup per hours?
1 cup per hours equals 0.0657189546 milliliter per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to milliliter per seconds?
Multiply the cup per hours value by 0.06571895458. The converter above does this instantly to whatever precision you set.
How do I convert milliliter per seconds back to cup per hours?
Use the reverse factor: 1 milliliter per seconds equals 15.21631022 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 seconds?
Milliliter per Seconds (mL/s) is a unit of flow rate.
Is the cup per hours to milliliter per seconds conversion exact?
Yes. Both cup per hours and milliliter per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.06571895458 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.