Volumetric flow rate.
Pint per Minutes to Imperial quarts per Millisecond Converter — pt/min to imp qt/ms
Convert Pint per Minutes (pt/min) to Imperial quart per Millisecond (imp qt/ms) using the exact conversion factor (1 pint per minutes = 0.000006939 imperial quart per millisecond). See the formula, worked examples, and conversion table.
Pint per Minutes to Imperial quarts per Millisecond 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 7.88627455e-6 / 1.1365225.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Pint per Minutes to Imperial quarts per Millisecond
Pint per Minutes and Imperial quart per Millisecond 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 quarts per millisecond = pint per minutes × 0.00000693895153857
This factor comes from each unit's defined relationship to the category's base unit: 1 pint per minutes equals 0.00000788627455 base units, and 1 imperial quart per millisecond equals 1.1365225 base units, so dividing one by the other gives the direct pint per minutes-to-imperial quart per millisecond factor of 0.00000693895153857.
Simple example
1 pt/min × 0.000006938951539 = 0.000006939 imp qt/ms
1 pint per minutes = 0.000006939 imperial quarts per millisecond.
Real-world example
60 pt/min × 0.000006938951539 = 0.0004163371 imp qt/ms
60 pint per minutes = 0.0004163371 imperial quarts per millisecond.
Conversion table
| Pint per Minutes (pt/min) | Imperial quart per Millisecond (imp qt/ms) |
|---|---|
| 0.1 pt/min | 6.938952e-7 imp qt/ms |
| 1 pt/min | 0.000006939 imp qt/ms |
| 10 pt/min | 0.0000693895 imp qt/ms |
| 60 pt/min | 0.0004163371 imp qt/ms |
| 100 pt/min | 0.0006938952 imp qt/ms |
| 1,000 pt/min | 0.0069389515 imp qt/ms |
Reverse conversion: Imperial quart per Millisecond to Pint per Minutes
0.000006939 imp qt/ms × 144113.9911 = 1.000006984 pt/min
0.000006939 imperial quarts per millisecond = 1.000006984 pint per minutes.
pint per minutes = imperial quarts per millisecond × 144113.991061
For a page dedicated to this direction, see Imperial quart per Millisecond to Pint per Minutes.
Understanding the Pint per Minutes (pt/min)
Volumetric flow rate.
Understanding the Imperial quart per Millisecond (imp qt/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quarts per millisecond are in 1 pint per minutes?
1 pint per minutes equals 0.000006939 imperial quarts per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert pint per minutes to imperial quart per millisecond?
Multiply the pint per minutes value by 0.000006938951539. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per millisecond back to pint per minutes?
Use the reverse factor: 1 imperial quart per millisecond equals 144,113.9911 pint per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a pint per minutes?
Pint per Minutes (pt/min) is a unit of flow rate.
What is a imperial quart per millisecond?
Imperial quart per Millisecond (imp qt/ms) is a unit of flow rate.
Is the pint per minutes to imperial quart per millisecond conversion exact?
Yes. Both pint per minutes and imperial quart per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.000006938951539 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.