Volumetric flow rate.
Imperial pints per Millisecond to Cup per Hours Converter — imp pt/ms to cup/h
Convert Imperial pint per Millisecond (imp pt/ms) to Cup per Hours (cup/h) using the exact conversion factor (1 imperial pint per millisecond = 8,646,839.464 cup per hours). See the formula, worked examples, and conversion table.
Imperial pints per Millisecond to Cup 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 0.56826125 / 6.57189546e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial pints per Millisecond to Cup per Hours
Imperial pint per Millisecond and Cup 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
cup per hours = imperial pints per millisecond × 8646839.46363
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial pint per millisecond equals 0.56826125 base units, and 1 cup per hours equals 6.571895e-8 base units, so dividing one by the other gives the direct imperial pint per millisecond-to-cup per hours factor of 8646839.46363.
Simple example
1 imp pt/ms × 8646839.464 = 8,646,839.464 cup/h
1 imperial pint per millisecond = 8,646,839.464 cup per hours.
Real-world example
60 imp pt/ms × 8646839.464 = 518,810,367.8 cup/h
60 imperial pints per millisecond = 518,810,367.8 cup per hours.
Conversion table
| Imperial pint per Millisecond (imp pt/ms) | Cup per Hours (cup/h) |
|---|---|
| 0.1 imp pt/ms | 864,683.9464 cup/h |
| 1 imp pt/ms | 8,646,839.464 cup/h |
| 10 imp pt/ms | 86,468,394.64 cup/h |
| 60 imp pt/ms | 518,810,367.8 cup/h |
| 100 imp pt/ms | 864,683,946.4 cup/h |
| 1,000 imp pt/ms | 8,646,839,464 cup/h |
Reverse conversion: Cup per Hours to Imperial pint per Millisecond
1 cup/h × 1.156492e-7 = 1.156492e-7 imp pt/ms
1 cup per hours = 1.156492e-7 imperial pints per millisecond.
imperial pints per millisecond = cup per hours × 1.156492e-7
For a page dedicated to this direction, see Cup per Hours to Imperial pint per Millisecond.
Understanding the Imperial pint per Millisecond (imp pt/ms)
Volumetric flow rate.
Understanding the Cup per Hours (cup/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per hours are in 1 imperial pint per millisecond?
1 imperial pint per millisecond equals 8,646,839.464 cup per hours, using the exact defined conversion factor rather than an estimate.
How do I convert imperial pint per millisecond to cup per hours?
Multiply the imperial pint per millisecond value by 8646839.464. The converter above does this instantly to whatever precision you set.
How do I convert cup per hours back to imperial pint per millisecond?
Use the reverse factor: 1 cup per hours equals 1.156492e-7 imperial pints per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial pint per millisecond?
Imperial pint per Millisecond (imp pt/ms) is a unit of flow rate.
What is a cup per hours?
Cup per Hours (cup/h) is a unit of flow rate.
Is the imperial pint per millisecond to cup per hours conversion exact?
Yes. Both imperial pint per millisecond and cup per hours are defined by fixed standards rather than physical artifacts, so the factor of 8646839.464 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.