Volumetric flow rate.
Pints per Millisecond to Imperial quart per Minutes Converter — pt/ms to imp qt/min
Convert Pint per Millisecond (pt/ms) to Imperial quart per Minutes (imp qt/min) using the exact conversion factor (1 pint per millisecond = 24,980.22554 imperial quart per minutes). See the formula, worked examples, and conversion table.
Pints 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 0.473176473 / 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 Pints per Millisecond to Imperial quart per Minutes
Pint 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 = pints per millisecond × 24980.2255389
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per millisecond equals 0.473176473 base units, and 1 imperial quart per minutes equals 0.0000189420416667 base units, so dividing one by the other gives the direct pint per millisecond-to-imperial quart per minutes factor of 24980.2255389.
Simple example
1 pt/ms × 24980.22554 = 24,980.22554 imp qt/min
1 pint per millisecond = 24,980.22554 imperial quart per minutes.
Real-world example
60 pt/ms × 24980.22554 = 1,498,813.532 imp qt/min
60 pints per millisecond = 1,498,813.532 imperial quart per minutes.
Conversion table
| Pint per Millisecond (pt/ms) | Imperial quart per Minutes (imp qt/min) |
|---|---|
| 0.1 pt/ms | 2,498.022554 imp qt/min |
| 1 pt/ms | 24,980.22554 imp qt/min |
| 10 pt/ms | 249,802.2554 imp qt/min |
| 60 pt/ms | 1,498,813.532 imp qt/min |
| 100 pt/ms | 2,498,022.554 imp qt/min |
| 1,000 pt/ms | 24,980,225.54 imp qt/min |
Reverse conversion: Imperial quart per Minutes to Pint per Millisecond
1 imp qt/min × 0.00004003166418 = 0.0000400317 pt/ms
1 imperial quart per minutes = 0.0000400317 pints per millisecond.
pints per millisecond = imperial quart per minutes × 0.0000400316641835
For a page dedicated to this direction, see Imperial quart per Minutes to Pint per Millisecond.
Understanding the Pint per Millisecond (pt/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 pint per millisecond?
1 pint per millisecond equals 24,980.22554 imperial quart per minutes, using the exact defined conversion factor rather than an estimate.
How do I convert pint per millisecond to imperial quart per minutes?
Multiply the pint per millisecond value by 24980.22554. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per minutes back to pint per millisecond?
Use the reverse factor: 1 imperial quart per minutes equals 0.0000400317 pints per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per millisecond?
Pint per Millisecond (pt/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 pint per millisecond to imperial quart per minutes conversion exact?
Yes. Both pint per millisecond and imperial quart per minutes are defined by fixed standards rather than physical artifacts, so the factor of 24980.22554 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.