Volumetric flow rate.
Cubic inch per Hours to Imperial quart per Days Converter — in3/h to imp qt/d
Convert Cubic inch per Hours (in3/h) to Imperial quart per Days (imp qt/d) using the exact conversion factor (1 cubic inch per hours = 0.3460464144 imperial quart per days). See the formula, worked examples, and conversion table.
Cubic inch per Hours to Imperial quart per Days 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 / 1.31541956e-8.
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 Imperial quart per Days
Cubic inch per Hours and Imperial quart per Days 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 days = cubic inch per hours × 0.346046414391
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 imperial quart per days equals 1.31542e-8 base units, so dividing one by the other gives the direct cubic inch per hours-to-imperial quart per days factor of 0.346046414391.
Simple example
1 in3/h × 0.3460464144 = 0.3460464144 imp qt/d
1 cubic inch per hours = 0.3460464144 imperial quart per days.
Real-world example
60 in3/h × 0.3460464144 = 20.76278486 imp qt/d
60 cubic inch per hours = 20.76278486 imperial quart per days.
Conversion table
| Cubic inch per Hours (in3/h) | Imperial quart per Days (imp qt/d) |
|---|---|
| 0.1 in3/h | 0.0346046414 imp qt/d |
| 1 in3/h | 0.3460464144 imp qt/d |
| 10 in3/h | 3.460464144 imp qt/d |
| 60 in3/h | 20.76278486 imp qt/d |
| 100 in3/h | 34.60464144 imp qt/d |
| 1,000 in3/h | 346.0464144 imp qt/d |
Reverse conversion: Imperial quart per Days to Cubic inch per Hours
0.3460464144 imp qt/d × 2.889785758 = 1 in3/h
0.3460464144 imperial quart per days = 1 cubic inch per hours.
cubic inch per hours = imperial quart per days × 2.88978575825
For a page dedicated to this direction, see Imperial quart per Days to Cubic inch per Hours.
Understanding the Cubic inch per Hours (in3/h)
Volumetric flow rate.
Understanding the Imperial quart per Days (imp qt/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quart per days are in 1 cubic inch per hours?
1 cubic inch per hours equals 0.3460464144 imperial quart per days, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per hours to imperial quart per days?
Multiply the cubic inch per hours value by 0.3460464144. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per days back to cubic inch per hours?
Use the reverse factor: 1 imperial quart per days equals 2.889785758 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 imperial quart per days?
Imperial quart per Days (imp qt/d) is a unit of flow rate.
Is the cubic inch per hours to imperial quart per days conversion exact?
Yes. Both cubic inch per hours and imperial quart per days are defined by fixed standards rather than physical artifacts, so the factor of 0.3460464144 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.