Volumetric flow rate.
Imperial quart per Minutes to Pint per Hours Converter — imp qt/min to pt/h
Convert Imperial quart per Minutes (imp qt/min) to Pint per Hours (pt/h) using the exact conversion factor (1 imperial quart per minutes = 144.1139911 pint per hours). See the formula, worked examples, and conversion table.
Imperial quart per Minutes to Pint 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 1.89420417e-5 / 1.31437909e-7.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial quart per Minutes to Pint per Hours
Imperial quart per Minutes and Pint 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
pint per hours = imperial quart per minutes × 144.113991061
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per minutes equals 0.0000189420416667 base units, and 1 pint per hours equals 1.314379e-7 base units, so dividing one by the other gives the direct imperial quart per minutes-to-pint per hours factor of 144.113991061.
Simple example
1 imp qt/min × 144.1139911 = 144.1139911 pt/h
1 imperial quart per minutes = 144.1139911 pint per hours.
Real-world example
60 imp qt/min × 144.1139911 = 8,646.839464 pt/h
60 imperial quart per minutes = 8,646.839464 pint per hours.
Conversion table
| Imperial quart per Minutes (imp qt/min) | Pint per Hours (pt/h) |
|---|---|
| 0.1 imp qt/min | 14.41139911 pt/h |
| 1 imp qt/min | 144.1139911 pt/h |
| 10 imp qt/min | 1,441.139911 pt/h |
| 60 imp qt/min | 8,646.839464 pt/h |
| 100 imp qt/min | 14,411.39911 pt/h |
| 1,000 imp qt/min | 144,113.9911 pt/h |
Reverse conversion: Pint per Hours to Imperial quart per Minutes
144.1139911 pt/h × 0.006938951539 = 1 imp qt/min
144.1139911 pint per hours = 1 imperial quart per minutes.
imperial quart per minutes = pint per hours × 0.00693895153857
For a page dedicated to this direction, see Pint per Hours to Imperial quart per Minutes.
Understanding the Imperial quart per Minutes (imp qt/min)
Volumetric flow rate.
Understanding the Pint per Hours (pt/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pint per hours are in 1 imperial quart per minutes?
1 imperial quart per minutes equals 144.1139911 pint per hours, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per minutes to pint per hours?
Multiply the imperial quart per minutes value by 144.1139911. The converter above does this instantly to whatever precision you set.
How do I convert pint per hours back to imperial quart per minutes?
Use the reverse factor: 1 pint per hours equals 0.0069389515 imperial quart per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per minutes?
Imperial quart per Minutes (imp qt/min) is a unit of flow rate.
What is a pint per hours?
Pint per Hours (pt/h) is a unit of flow rate.
Is the imperial quart per minutes to pint per hours conversion exact?
Yes. Both imperial quart per minutes and pint 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.