Volumetric flow rate.
Cup per Hours to Imperial pints per Millisecond Converter — cup/h to imp pt/ms
Convert Cup per Hours (cup/h) to Imperial pint per Millisecond (imp pt/ms) using the exact conversion factor (1 cup per hours = 1.156492e-7 imperial pint per millisecond). See the formula, worked examples, and conversion table.
Cup per Hours to Imperial pints 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 / 0.56826125.
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 pints per Millisecond
Cup per Hours and Imperial pint 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 pints per millisecond = cup per hours × 1.156492e-7
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 pint per millisecond equals 0.56826125 base units, so dividing one by the other gives the direct cup per hours-to-imperial pint per millisecond factor of 1.156492e-7.
Simple example
1 cup/h × 1.156492e-7 = 1.156492e-7 imp pt/ms
1 cup per hours = 1.156492e-7 imperial pints per millisecond.
Real-world example
60 cup/h × 1.156492e-7 = 0.000006939 imp pt/ms
60 cup per hours = 0.000006939 imperial pints per millisecond.
Conversion table
| Cup per Hours (cup/h) | Imperial pint per Millisecond (imp pt/ms) |
|---|---|
| 0.1 cup/h | 1.156492e-8 imp pt/ms |
| 1 cup/h | 1.156492e-7 imp pt/ms |
| 10 cup/h | 0.0000011565 imp pt/ms |
| 60 cup/h | 0.000006939 imp pt/ms |
| 100 cup/h | 0.0000115649 imp pt/ms |
| 1,000 cup/h | 0.0001156492 imp pt/ms |
Reverse conversion: Imperial pint per Millisecond to Cup per Hours
1.156492e-7 imp pt/ms × 8646839.464 = 1.000000066 cup/h
1.156492e-7 imperial pints per millisecond = 1.000000066 cup per hours.
cup per hours = imperial pints per millisecond × 8646839.46363
For a page dedicated to this direction, see Imperial pint per Millisecond to Cup per Hours.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Understanding the Imperial pint per Millisecond (imp pt/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial pints per millisecond are in 1 cup per hours?
1 cup per hours equals 1.156492e-7 imperial pints per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert cup per hours to imperial pint per millisecond?
Multiply the cup per hours value by 1.156492e-7. The converter above does this instantly to whatever precision you set.
How do I convert imperial pint per millisecond back to cup per hours?
Use the reverse factor: 1 imperial pint per millisecond equals 8,646,839.464 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 pint per millisecond?
Imperial pint per Millisecond (imp pt/ms) is a unit of flow rate.
Is the cup per hours to imperial pint per millisecond conversion exact?
Yes. Both cup per hours and imperial pint per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 1.156492e-7 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.