Volumetric flow rate.
Cup per Hours to Imperial fluid ounces per Millisecond Converter — cup/h to imp fl oz/ms
Convert Cup per Hours (cup/h) to Imperial fluid ounce per Millisecond (imp fl oz/ms) using the exact conversion factor (1 cup per hours = 0.000002313 imperial fluid ounce per millisecond). See the formula, worked examples, and conversion table.
Cup per Hours to Imperial fluid ounces per Millisecond 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 / 0.0284130625.
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 Imperial fluid ounces per Millisecond
Cup per Hours and Imperial fluid ounce per Millisecond 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
imperial fluid ounces per millisecond = cup per hours × 0.00000231298384619
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 imperial fluid ounce per millisecond equals 0.0284130625 base units, so dividing one by the other gives the direct cup per hours-to-imperial fluid ounce per millisecond factor of 0.00000231298384619.
Simple example
1 cup/h × 0.000002312983846 = 0.000002313 imp fl oz/ms
1 cup per hours = 0.000002313 imperial fluid ounces per millisecond.
Real-world example
60 cup/h × 0.000002312983846 = 0.000138779 imp fl oz/ms
60 cup per hours = 0.000138779 imperial fluid ounces per millisecond.
Conversion table
| Cup per Hours (cup/h) | Imperial fluid ounce per Millisecond (imp fl oz/ms) |
|---|---|
| 0.1 cup/h | 2.312984e-7 imp fl oz/ms |
| 1 cup/h | 0.000002313 imp fl oz/ms |
| 10 cup/h | 0.0000231298 imp fl oz/ms |
| 60 cup/h | 0.000138779 imp fl oz/ms |
| 100 cup/h | 0.0002312984 imp fl oz/ms |
| 1,000 cup/h | 0.0023129838 imp fl oz/ms |
Reverse conversion: Imperial fluid ounce per Millisecond to Cup per Hours
0.000002313 imp fl oz/ms × 432341.9732 = 1.000006984 cup/h
0.000002313 imperial fluid ounces per millisecond = 1.000006984 cup per hours.
cup per hours = imperial fluid ounces per millisecond × 432341.973182
For a page dedicated to this direction, see Imperial fluid ounce per Millisecond to Cup per Hours.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Understanding the Imperial fluid ounce per Millisecond (imp fl oz/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial fluid ounces per millisecond are in 1 cup per hours?
1 cup per hours equals 0.000002313 imperial fluid ounces per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to imperial fluid ounce per millisecond?
Multiply the cup per hours value by 0.000002312983846. The converter above does this instantly to whatever precision you set.
How do I convert imperial fluid ounce per millisecond back to cup per hours?
Use the reverse factor: 1 imperial fluid ounce per millisecond equals 432,341.9732 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 imperial fluid ounce per millisecond?
Imperial fluid ounce per Millisecond (imp fl oz/ms) is a unit of flow rate.
Is the cup per hours to imperial fluid ounce per millisecond conversion exact?
Yes. Both cup per hours and imperial fluid ounce per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000002312983846 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.