Volumetric flow rate.
Cubic inch per Minutes to Imperial quart per Hours Converter — in3/min to imp qt/h
Convert Cubic inch per Minutes (in3/min) to Imperial quart per Hours (imp qt/h) using the exact conversion factor (1 cubic inch per minutes = 0.865116036 imperial quart per hours). See the formula, worked examples, and conversion table.
Cubic inch per Minutes to Imperial 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 2.73117733e-7 / 3.15700694e-7.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic inch per Minutes to Imperial quart per Hours
Cubic inch per Minutes and Imperial 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
imperial quart per hours = cubic inch per minutes × 0.865116035978
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per minutes equals 2.731177e-7 base units, and 1 imperial quart per hours equals 3.157007e-7 base units, so dividing one by the other gives the direct cubic inch per minutes-to-imperial quart per hours factor of 0.865116035978.
Simple example
1 in3/min × 0.865116036 = 0.865116036 imp qt/h
1 cubic inch per minutes = 0.865116036 imperial quart per hours.
Real-world example
60 in3/min × 0.865116036 = 51.90696216 imp qt/h
60 cubic inch per minutes = 51.90696216 imperial quart per hours.
Conversion table
| Cubic inch per Minutes (in3/min) | Imperial quart per Hours (imp qt/h) |
|---|---|
| 0.1 in3/min | 0.0865116036 imp qt/h |
| 1 in3/min | 0.865116036 imp qt/h |
| 10 in3/min | 8.65116036 imp qt/h |
| 60 in3/min | 51.90696216 imp qt/h |
| 100 in3/min | 86.5116036 imp qt/h |
| 1,000 in3/min | 865.116036 imp qt/h |
Reverse conversion: Imperial quart per Hours to Cubic inch per Minutes
0.865116036 imp qt/h × 1.155914303 = 1 in3/min
0.865116036 imperial quart per hours = 1 cubic inch per minutes.
cubic inch per minutes = imperial quart per hours × 1.1559143033
For a page dedicated to this direction, see Imperial quart per Hours to Cubic inch per Minutes.
Understanding the Cubic inch per Minutes (in3/min)
Volumetric flow rate.
Understanding the Imperial quart per Hours (imp qt/h)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quart per hours are in 1 cubic inch per minutes?
1 cubic inch per minutes equals 0.865116036 imperial quart per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per minutes to imperial quart per hours?
Multiply the cubic inch per minutes value by 0.865116036. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per hours back to cubic inch per minutes?
Use the reverse factor: 1 imperial quart per hours equals 1.155914303 cubic inch per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per minutes?
Cubic inch per Minutes (in3/min) is a unit of flow rate.
What is a imperial quart per hours?
Imperial quart per Hours (imp qt/h) is a unit of flow rate.
Is the cubic inch per minutes to imperial quart per hours conversion exact?
Yes. Both cubic inch per minutes and imperial quart per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.865116036 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.