Volumetric flow rate.
Imperial pint per Hours to Quart per Hours Converter — imp pt/h to qt/h
Convert Imperial pint per Hours (imp pt/h) to Quart per Hours (qt/h) using the exact conversion factor (1 imperial pint per hours = 0.6004749628 quart per hours). See the formula, worked examples, and conversion table.
Imperial pint per Hours to Quart 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 1.57850347e-7 / 2.62875818e-7.
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 Hours to Quart per Hours
Imperial pint per Hours and Quart 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
quart per hours = imperial pint per hours × 0.600474962752
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial pint per hours equals 1.578503e-7 base units, and 1 quart per hours equals 2.628758e-7 base units, so dividing one by the other gives the direct imperial pint per hours-to-quart per hours factor of 0.600474962752.
Simple example
1 imp pt/h × 0.6004749628 = 0.6004749628 qt/h
1 imperial pint per hours = 0.6004749628 quart per hours.
Real-world example
60 imp pt/h × 0.6004749628 = 36.02849777 qt/h
60 imperial pint per hours = 36.02849777 quart per hours.
Conversion table
| Imperial pint per Hours (imp pt/h) | Quart per Hours (qt/h) |
|---|---|
| 0.1 imp pt/h | 0.0600474963 qt/h |
| 1 imp pt/h | 0.6004749628 qt/h |
| 10 imp pt/h | 6.004749628 qt/h |
| 60 imp pt/h | 36.02849777 qt/h |
| 100 imp pt/h | 60.04749628 qt/h |
| 1,000 imp pt/h | 600.4749628 qt/h |
Reverse conversion: Quart per Hours to Imperial pint per Hours
0.6004749628 qt/h × 1.665348369 = 1 imp pt/h
0.6004749628 quart per hours = 1 imperial pint per hours.
imperial pint per hours = quart per hours × 1.66534836926
For a page dedicated to this direction, see Quart per Hours to Imperial pint per Hours.
Understanding the Imperial pint per Hours (imp pt/h)
Volumetric flow rate.
Understanding the Quart per Hours (qt/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per hours are in 1 imperial pint per hours?
1 imperial pint per hours equals 0.6004749628 quart per hours, using the exact defined conversion factor rather than an estimate.
How do I convert imperial pint per hours to quart per hours?
Multiply the imperial pint per hours value by 0.6004749628. The converter above does this instantly to whatever precision you set.
How do I convert quart per hours back to imperial pint per hours?
Use the reverse factor: 1 quart per hours equals 1.665348369 imperial pint per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial pint per hours?
Imperial pint per Hours (imp pt/h) is a unit of flow rate.
What is a quart per hours?
Quart per Hours (qt/h) is a unit of flow rate.
Is the imperial pint per hours to quart per hours conversion exact?
Yes. Both imperial pint per hours and quart per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.6004749628 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.