Volumetric flow rate.
Cubic foot per Hours to Imperial quart per Seconds Converter — ft3/h to imp qt/s
Convert Cubic foot per Hours (ft3/h) to Imperial quart per Seconds (imp qt/s) using the exact conversion factor (1 cubic foot per hours = 0.0069209283 imperial quart per seconds). See the formula, worked examples, and conversion table.
Cubic foot 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 7.86579072e-6 / 0.0011365225.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic foot per Hours to Imperial quart per Seconds
Cubic foot 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 = cubic foot per hours × 0.00692092828783
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic foot per hours equals 0.00000786579072 base units, and 1 imperial quart per seconds equals 0.0011365225 base units, so dividing one by the other gives the direct cubic foot per hours-to-imperial quart per seconds factor of 0.00692092828783.
Simple example
1 ft3/h × 0.006920928288 = 0.0069209283 imp qt/s
1 cubic foot per hours = 0.0069209283 imperial quart per seconds.
Real-world example
60 ft3/h × 0.006920928288 = 0.4152556973 imp qt/s
60 cubic foot per hours = 0.4152556973 imperial quart per seconds.
Conversion table
| Cubic foot per Hours (ft3/h) | Imperial quart per Seconds (imp qt/s) |
|---|---|
| 0.1 ft3/h | 0.0006920928 imp qt/s |
| 1 ft3/h | 0.0069209283 imp qt/s |
| 10 ft3/h | 0.0692092829 imp qt/s |
| 60 ft3/h | 0.4152556973 imp qt/s |
| 100 ft3/h | 0.6920928288 imp qt/s |
| 1,000 ft3/h | 6.920928288 imp qt/s |
Reverse conversion: Imperial quart per Seconds to Cubic foot per Hours
0.0069209283 imp qt/s × 144.4892879 = 1.000000002 ft3/h
0.0069209283 imperial quart per seconds = 1.000000002 cubic foot per hours.
cubic foot per hours = imperial quart per seconds × 144.489287912
For a page dedicated to this direction, see Imperial quart per Seconds to Cubic foot per Hours.
Understanding the Cubic foot per Hours (ft3/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 cubic foot per hours?
1 cubic foot per hours equals 0.0069209283 imperial quart per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per hours to imperial quart per seconds?
Multiply the cubic foot per hours value by 0.006920928288. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per seconds back to cubic foot per hours?
Use the reverse factor: 1 imperial quart per seconds equals 144.4892879 cubic foot per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic foot per hours?
Cubic foot per Hours (ft3/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 cubic foot per hours to imperial quart per seconds conversion exact?
Yes. Both cubic foot per hours and imperial quart per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.006920928288 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.