Volumetric flow rate.
Cubic inch per Hours to Quart per Hours Converter — in3/h to qt/h
Convert Cubic inch per Hours (in3/h) to Quart per Hours (qt/h) using the exact conversion factor (1 cubic inch per hours = 0.0173160173 quart per hours). See the formula, worked examples, and conversion table.
Cubic inch 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 4.55196222e-9 / 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 Cubic inch per Hours to Quart per Hours
Cubic inch 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 = cubic inch per hours × 0.017316017316
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per hours equals 4.551962e-9 base units, and 1 quart per hours equals 2.628758e-7 base units, so dividing one by the other gives the direct cubic inch per hours-to-quart per hours factor of 0.017316017316.
Simple example
1 in3/h × 0.01731601732 = 0.0173160173 qt/h
1 cubic inch per hours = 0.0173160173 quart per hours.
Real-world example
60 in3/h × 0.01731601732 = 1.038961039 qt/h
60 cubic inch per hours = 1.038961039 quart per hours.
Conversion table
| Cubic inch per Hours (in3/h) | Quart per Hours (qt/h) |
|---|---|
| 0.1 in3/h | 0.0017316017 qt/h |
| 1 in3/h | 0.0173160173 qt/h |
| 10 in3/h | 0.1731601732 qt/h |
| 60 in3/h | 1.038961039 qt/h |
| 100 in3/h | 1.731601732 qt/h |
| 1,000 in3/h | 17.31601732 qt/h |
Reverse conversion: Quart per Hours to Cubic inch per Hours
0.0173160173 qt/h × 57.75 = 0.9999999991 in3/h
0.0173160173 quart per hours = 0.9999999991 cubic inch per hours.
cubic inch per hours = quart per hours × 57.75
For a page dedicated to this direction, see Quart per Hours to Cubic inch per Hours.
Understanding the Cubic inch per Hours (in3/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 cubic inch per hours?
1 cubic inch per hours equals 0.0173160173 quart per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per hours to quart per hours?
Multiply the cubic inch per hours value by 0.01731601732. The converter above does this instantly to whatever precision you set.
How do I convert quart per hours back to cubic inch per hours?
Use the reverse factor: 1 quart per hours equals 57.75 cubic inch per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per hours?
Cubic inch per Hours (in3/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 cubic inch per hours to quart per hours conversion exact?
Yes. Both cubic inch per hours and quart per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.01731601732 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.