Volumetric flow rate.
Imperial pint per Hours to Imperial quart per Seconds Converter — imp pt/h to imp qt/s
Convert Imperial pint per Hours (imp pt/h) to Imperial quart per Seconds (imp qt/s) using the exact conversion factor (1 imperial pint per hours = 0.0001388889 imperial quart per seconds). See the formula, worked examples, and conversion table.
Imperial pint per Hours to Imperial quart per Seconds 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 / 0.0011365225.
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 Imperial quart per Seconds
Imperial pint per Hours and Imperial quart per Seconds 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
imperial quart per seconds = imperial pint per hours × 0.000138888888889
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 imperial quart per seconds equals 0.0011365225 base units, so dividing one by the other gives the direct imperial pint per hours-to-imperial quart per seconds factor of 0.000138888888889.
Simple example
1 imp pt/h × 0.0001388888889 = 0.0001388889 imp qt/s
1 imperial pint per hours = 0.0001388889 imperial quart per seconds.
Real-world example
60 imp pt/h × 0.0001388888889 = 0.0083333333 imp qt/s
60 imperial pint per hours = 0.0083333333 imperial quart per seconds.
Conversion table
| Imperial pint per Hours (imp pt/h) | Imperial quart per Seconds (imp qt/s) |
|---|---|
| 0.1 imp pt/h | 0.0000138889 imp qt/s |
| 1 imp pt/h | 0.0001388889 imp qt/s |
| 10 imp pt/h | 0.0013888889 imp qt/s |
| 60 imp pt/h | 0.0083333333 imp qt/s |
| 100 imp pt/h | 0.0138888889 imp qt/s |
| 1,000 imp pt/h | 0.1388888889 imp qt/s |
Reverse conversion: Imperial quart per Seconds to Imperial pint per Hours
0.0001388889 imp qt/s × 7200 = 1.00000008 imp pt/h
0.0001388889 imperial quart per seconds = 1.00000008 imperial pint per hours.
imperial pint per hours = imperial quart per seconds × 7200
For a page dedicated to this direction, see Imperial quart per Seconds to Imperial pint per Hours.
Understanding the Imperial pint per Hours (imp pt/h)
Volumetric flow rate.
Understanding the Imperial quart per Seconds (imp qt/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quart per seconds are in 1 imperial pint per hours?
1 imperial pint per hours equals 0.0001388889 imperial quart per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert imperial pint per hours to imperial quart per seconds?
Multiply the imperial pint per hours value by 0.0001388888889. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per seconds back to imperial pint per hours?
Use the reverse factor: 1 imperial quart per seconds equals 7,200 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 imperial quart per seconds?
Imperial quart per Seconds (imp qt/s) is a unit of flow rate.
Is the imperial pint per hours to imperial quart per seconds conversion exact?
Yes. Both imperial pint per hours and imperial quart per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.0001388888889 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.