Volumetric flow rate.
Cubic inch per Days to Quart per Hours Converter — in3/d to qt/h
Convert Cubic inch per Days (in3/d) to Quart per Hours (qt/h) using the exact conversion factor (1 cubic inch per days = 0.0007215007 quart per hours). See the formula, worked examples, and conversion table.
Cubic inch per Days 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 1.89665093e-10 / 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 Days to Quart per Hours
Cubic inch per Days 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 days × 0.000721500721501
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per days equals 1.896651e-10 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 days-to-quart per hours factor of 0.000721500721501.
Simple example
1 in3/d × 0.0007215007215 = 0.0007215007 qt/h
1 cubic inch per days = 0.0007215007 quart per hours.
Real-world example
60 in3/d × 0.0007215007215 = 0.0432900433 qt/h
60 cubic inch per days = 0.0432900433 quart per hours.
Conversion table
| Cubic inch per Days (in3/d) | Quart per Hours (qt/h) |
|---|---|
| 0.1 in3/d | 0.0000721501 qt/h |
| 1 in3/d | 0.0007215007 qt/h |
| 10 in3/d | 0.0072150072 qt/h |
| 60 in3/d | 0.0432900433 qt/h |
| 100 in3/d | 0.0721500722 qt/h |
| 1,000 in3/d | 0.7215007215 qt/h |
Reverse conversion: Quart per Hours to Cubic inch per Days
0.0007215007 qt/h × 1386 = 0.9999999702 in3/d
0.0007215007 quart per hours = 0.9999999702 cubic inch per days.
cubic inch per days = quart per hours × 1386
For a page dedicated to this direction, see Quart per Hours to Cubic inch per Days.
Understanding the Cubic inch per Days (in3/d)
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 days?
1 cubic inch per days equals 0.0007215007 quart per hours, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per days to quart per hours?
Multiply the cubic inch per days value by 0.0007215007215. The converter above does this instantly to whatever precision you set.
How do I convert quart per hours back to cubic inch per days?
Use the reverse factor: 1 quart per hours equals 1,386 cubic inch per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per days?
Cubic inch per Days (in3/d) 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 days to quart per hours conversion exact?
Yes. Both cubic inch per days and quart per hours are defined by fixed standards rather than physical artifacts, so the factor of 0.0007215007215 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.