Volumetric flow rate.
Cubic inches per Millisecond to Imperial quart per Minutes Converter — in3/ms to imp qt/min
Convert Cubic inch per Millisecond (in3/ms) to Imperial quart per Minutes (imp qt/min) using the exact conversion factor (1 cubic inch per millisecond = 865.116036 imperial quart per minutes). See the formula, worked examples, and conversion table.
Cubic inches per Millisecond to Imperial quart per Minutes 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 0.016387064 / 1.89420417e-5.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic inches per Millisecond to Imperial quart per Minutes
Cubic inch per Millisecond and Imperial quart per Minutes 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 minutes = cubic inches per millisecond × 865.116035978
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per millisecond equals 0.016387064 base units, and 1 imperial quart per minutes equals 0.0000189420416667 base units, so dividing one by the other gives the direct cubic inch per millisecond-to-imperial quart per minutes factor of 865.116035978.
Simple example
1 in3/ms × 865.116036 = 865.116036 imp qt/min
1 cubic inch per millisecond = 865.116036 imperial quart per minutes.
Real-world example
60 in3/ms × 865.116036 = 51,906.96216 imp qt/min
60 cubic inches per millisecond = 51,906.96216 imperial quart per minutes.
Conversion table
| Cubic inch per Millisecond (in3/ms) | Imperial quart per Minutes (imp qt/min) |
|---|---|
| 0.1 in3/ms | 86.5116036 imp qt/min |
| 1 in3/ms | 865.116036 imp qt/min |
| 10 in3/ms | 8,651.16036 imp qt/min |
| 60 in3/ms | 51,906.96216 imp qt/min |
| 100 in3/ms | 86,511.6036 imp qt/min |
| 1,000 in3/ms | 865,116.036 imp qt/min |
Reverse conversion: Imperial quart per Minutes to Cubic inch per Millisecond
865.116036 imp qt/min × 0.001155914303 = 1 in3/ms
865.116036 imperial quart per minutes = 1 cubic inches per millisecond.
cubic inches per millisecond = imperial quart per minutes × 0.0011559143033
For a page dedicated to this direction, see Imperial quart per Minutes to Cubic inch per Millisecond.
Understanding the Cubic inch per Millisecond (in3/ms)
Volumetric flow rate.
Understanding the Imperial quart per Minutes (imp qt/min)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quart per minutes are in 1 cubic inch per millisecond?
1 cubic inch per millisecond equals 865.116036 imperial quart per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per millisecond to imperial quart per minutes?
Multiply the cubic inch per millisecond value by 865.116036. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per minutes back to cubic inch per millisecond?
Use the reverse factor: 1 imperial quart per minutes equals 0.0011559143 cubic inches per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per millisecond?
Cubic inch per Millisecond (in3/ms) is a unit of flow rate.
What is a imperial quart per minutes?
Imperial quart per Minutes (imp qt/min) is a unit of flow rate.
Is the cubic inch per millisecond to imperial quart per minutes conversion exact?
Yes. Both cubic inch per millisecond and imperial quart per minutes are defined by fixed standards rather than physical artifacts, so the factor of 865.116036 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.