Volumetric flow rate.
Milliliters per Millisecond to Imperial quart per Hours Converter — mL/ms to imp qt/h
Convert Milliliter per Millisecond (mL/ms) to Imperial quart per Hours (imp qt/h) using the exact conversion factor (1 milliliter per millisecond = 3,167.557176 imperial quart per hours). See the formula, worked examples, and conversion table.
Milliliters per Millisecond 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 0.001 / 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 Milliliters per Millisecond to Imperial quart per Hours
Milliliter per Millisecond 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 = milliliters per millisecond × 3167.55717551
This factor comes from each unit's defined relationship to the category's base unit: 1 milliliter per millisecond equals 0.001 base units, and 1 imperial quart per hours equals 3.157007e-7 base units, so dividing one by the other gives the direct milliliter per millisecond-to-imperial quart per hours factor of 3167.55717551.
Simple example
1 mL/ms × 3167.557176 = 3,167.557176 imp qt/h
1 milliliter per millisecond = 3,167.557176 imperial quart per hours.
Real-world example
60 mL/ms × 3167.557176 = 190,053.4305 imp qt/h
60 milliliters per millisecond = 190,053.4305 imperial quart per hours.
Conversion table
| Milliliter per Millisecond (mL/ms) | Imperial quart per Hours (imp qt/h) |
|---|---|
| 0.1 mL/ms | 316.7557176 imp qt/h |
| 1 mL/ms | 3,167.557176 imp qt/h |
| 10 mL/ms | 31,675.57176 imp qt/h |
| 60 mL/ms | 190,053.4305 imp qt/h |
| 100 mL/ms | 316,755.7176 imp qt/h |
| 1,000 mL/ms | 3,167,557.176 imp qt/h |
Reverse conversion: Imperial quart per Hours to Milliliter per Millisecond
1 imp qt/h × 0.0003157006944 = 0.0003157007 mL/ms
1 imperial quart per hours = 0.0003157007 milliliters per millisecond.
milliliters per millisecond = imperial quart per hours × 0.000315700694444
For a page dedicated to this direction, see Imperial quart per Hours to Milliliter per Millisecond.
Understanding the Milliliter per Millisecond (mL/ms)
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 milliliter per millisecond?
1 milliliter per millisecond equals 3,167.557176 imperial quart per hours, using the exact defined conversion factor rather than an estimate.
How do I convert milliliter per millisecond to imperial quart per hours?
Multiply the milliliter per millisecond value by 3167.557176. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per hours back to milliliter per millisecond?
Use the reverse factor: 1 imperial quart per hours equals 0.0003157007 milliliters per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a milliliter per millisecond?
Milliliter per Millisecond (mL/ms) 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 milliliter per millisecond to imperial quart per hours conversion exact?
Yes. Both milliliter per millisecond and imperial quart per hours are defined by fixed standards rather than physical artifacts, so the factor of 3167.557176 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.