Volumetric flow rate.
Quart per Minutes to Imperial pints per Millisecond Converter — qt/min to imp pt/ms
Convert Quart per Minutes (qt/min) to Imperial pint per Millisecond (imp pt/ms) using the exact conversion factor (1 quart per minutes = 0.0000277558 imperial pint per millisecond). See the formula, worked examples, and conversion table.
Quart per Minutes to Imperial pints 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 1.57725491e-5 / 0.56826125.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quart per Minutes to Imperial pints per Millisecond
Quart per Minutes and Imperial pint 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 pints per millisecond = quart per minutes × 0.0000277558061543
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per minutes equals 0.0000157725491 base units, and 1 imperial pint per millisecond equals 0.56826125 base units, so dividing one by the other gives the direct quart per minutes-to-imperial pint per millisecond factor of 0.0000277558061543.
Simple example
1 qt/min × 0.00002775580615 = 0.0000277558 imp pt/ms
1 quart per minutes = 0.0000277558 imperial pints per millisecond.
Real-world example
60 qt/min × 0.00002775580615 = 0.0016653484 imp pt/ms
60 quart per minutes = 0.0016653484 imperial pints per millisecond.
Conversion table
| Quart per Minutes (qt/min) | Imperial pint per Millisecond (imp pt/ms) |
|---|---|
| 0.1 qt/min | 0.0000027756 imp pt/ms |
| 1 qt/min | 0.0000277558 imp pt/ms |
| 10 qt/min | 0.0002775581 imp pt/ms |
| 60 qt/min | 0.0016653484 imp pt/ms |
| 100 qt/min | 0.0027755806 imp pt/ms |
| 1,000 qt/min | 0.0277558062 imp pt/ms |
Reverse conversion: Imperial pint per Millisecond to Quart per Minutes
0.0000277558 imp pt/ms × 36028.49777 = 0.9999997783 qt/min
0.0000277558 imperial pints per millisecond = 0.9999997783 quart per minutes.
quart per minutes = imperial pints per millisecond × 36028.4977651
For a page dedicated to this direction, see Imperial pint per Millisecond to Quart per Minutes.
Understanding the Quart per Minutes (qt/min)
Volumetric flow rate.
Understanding the Imperial pint per Millisecond (imp pt/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial pints per millisecond are in 1 quart per minutes?
1 quart per minutes equals 0.0000277558 imperial pints per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert quart per minutes to imperial pint per millisecond?
Multiply the quart per minutes value by 0.00002775580615. The converter above does this instantly to whatever precision you set.
How do I convert imperial pint per millisecond back to quart per minutes?
Use the reverse factor: 1 imperial pint per millisecond equals 36,028.49777 quart per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per minutes?
Quart per Minutes (qt/min) is a unit of flow rate.
What is a imperial pint per millisecond?
Imperial pint per Millisecond (imp pt/ms) is a unit of flow rate.
Is the quart per minutes to imperial pint per millisecond conversion exact?
Yes. Both quart per minutes and imperial pint per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.00002775580615 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.