Volumetric flow rate.
Imperial pint per Minutes to Cup per Hours Converter — imp pt/min to cup/h
Convert Imperial pint per Minutes (imp pt/min) to Cup per Hours (cup/h) using the exact conversion factor (1 imperial pint per minutes = 144.1139911 cup per hours). See the formula, worked examples, and conversion table.
Imperial pint per Minutes 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 9.47102083e-6 / 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 pint per Minutes to Cup per Hours
Imperial pint per Minutes 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 pint per minutes × 144.113991061
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial pint per minutes equals 0.00000947102083333 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 minutes-to-cup per hours factor of 144.113991061.
Simple example
1 imp pt/min × 144.1139911 = 144.1139911 cup/h
1 imperial pint per minutes = 144.1139911 cup per hours.
Real-world example
60 imp pt/min × 144.1139911 = 8,646.839464 cup/h
60 imperial pint per minutes = 8,646.839464 cup per hours.
Conversion table
| Imperial pint per Minutes (imp pt/min) | Cup per Hours (cup/h) |
|---|---|
| 0.1 imp pt/min | 14.41139911 cup/h |
| 1 imp pt/min | 144.1139911 cup/h |
| 10 imp pt/min | 1,441.139911 cup/h |
| 60 imp pt/min | 8,646.839464 cup/h |
| 100 imp pt/min | 14,411.39911 cup/h |
| 1,000 imp pt/min | 144,113.9911 cup/h |
Reverse conversion: Cup per Hours to Imperial pint per Minutes
144.1139911 cup/h × 0.006938951539 = 1 imp pt/min
144.1139911 cup per hours = 1 imperial pint per minutes.
imperial pint per minutes = cup per hours × 0.00693895153857
For a page dedicated to this direction, see Cup per Hours to Imperial pint per Minutes.
Understanding the Imperial pint per Minutes (imp pt/min)
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 minutes?
1 imperial pint per minutes equals 144.1139911 cup per hours, using the exact defined conversion factor rather than an estimate.
How do I convert imperial pint per minutes to cup per hours?
Multiply the imperial pint per minutes value by 144.1139911. The converter above does this instantly to whatever precision you set.
How do I convert cup per hours back to imperial pint per minutes?
Use the reverse factor: 1 cup per hours equals 0.0069389515 imperial pint per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial pint per minutes?
Imperial pint per Minutes (imp pt/min) 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 minutes to cup per hours conversion exact?
Yes. Both imperial pint per minutes and cup per hours are defined by fixed standards rather than physical artifacts, so the factor of 144.1139911 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.