Volumetric flow rate.
Imperial quart per Hours to Pint per Hours Converter — imp qt/h to pt/h
Convert Imperial quart per Hours (imp qt/h) to Pint per Hours (pt/h) using the exact conversion factor (1 imperial quart per hours = 2.401899851 pint per hours). See the formula, worked examples, and conversion table.
Imperial quart per Hours 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 3.15700694e-7 / 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 Hours to Pint per Hours
Imperial quart per Hours 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 hours × 2.40189985101
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per hours equals 3.157007e-7 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 hours-to-pint per hours factor of 2.40189985101.
Simple example
1 imp qt/h × 2.401899851 = 2.401899851 pt/h
1 imperial quart per hours = 2.401899851 pint per hours.
Real-world example
60 imp qt/h × 2.401899851 = 144.1139911 pt/h
60 imperial quart per hours = 144.1139911 pint per hours.
Conversion table
| Imperial quart per Hours (imp qt/h) | Pint per Hours (pt/h) |
|---|---|
| 0.1 imp qt/h | 0.2401899851 pt/h |
| 1 imp qt/h | 2.401899851 pt/h |
| 10 imp qt/h | 24.01899851 pt/h |
| 60 imp qt/h | 144.1139911 pt/h |
| 100 imp qt/h | 240.1899851 pt/h |
| 1,000 imp qt/h | 2,401.899851 pt/h |
Reverse conversion: Pint per Hours to Imperial quart per Hours
2.401899851 pt/h × 0.4163370923 = 1 imp qt/h
2.401899851 pint per hours = 1 imperial quart per hours.
imperial quart per hours = pint per hours × 0.416337092314
For a page dedicated to this direction, see Pint per Hours to Imperial quart per Hours.
Understanding the Imperial quart per Hours (imp qt/h)
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 hours?
1 imperial quart per hours equals 2.401899851 pint per hours, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per hours to pint per hours?
Multiply the imperial quart per hours value by 2.401899851. The converter above does this instantly to whatever precision you set.
How do I convert pint per hours back to imperial quart per hours?
Use the reverse factor: 1 pint per hours equals 0.4163370923 imperial quart per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per hours?
Imperial quart per Hours (imp qt/h) 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 hours to pint per hours conversion exact?
Yes. Both imperial quart per hours and pint per hours are defined by fixed standards rather than physical artifacts, so the factor of 2.401899851 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.