Volumetric flow rate.
Imperial quarts per Millisecond to Pints per Millisecond Converter — imp qt/ms to pt/ms
Convert Imperial quart per Millisecond (imp qt/ms) to Pint per Millisecond (pt/ms) using the exact conversion factor (1 imperial quart per millisecond = 2.401899851 pint per millisecond). See the formula, worked examples, and conversion table.
Imperial quarts per Millisecond to 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 1.1365225 / 0.473176473.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Imperial quarts per Millisecond to Pints per Millisecond
Imperial quart per Millisecond and 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
pints per millisecond = imperial quarts per millisecond × 2.40189985101
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per millisecond equals 1.1365225 base units, and 1 pint per millisecond equals 0.473176473 base units, so dividing one by the other gives the direct imperial quart per millisecond-to-pint per millisecond factor of 2.40189985101.
Simple example
1 imp qt/ms × 2.401899851 = 2.401899851 pt/ms
1 imperial quart per millisecond = 2.401899851 pints per millisecond.
Real-world example
60 imp qt/ms × 2.401899851 = 144.1139911 pt/ms
60 imperial quarts per millisecond = 144.1139911 pints per millisecond.
Conversion table
| Imperial quart per Millisecond (imp qt/ms) | Pint per Millisecond (pt/ms) |
|---|---|
| 0.1 imp qt/ms | 0.2401899851 pt/ms |
| 1 imp qt/ms | 2.401899851 pt/ms |
| 10 imp qt/ms | 24.01899851 pt/ms |
| 60 imp qt/ms | 144.1139911 pt/ms |
| 100 imp qt/ms | 240.1899851 pt/ms |
| 1,000 imp qt/ms | 2,401.899851 pt/ms |
Reverse conversion: Pint per Millisecond to Imperial quart per Millisecond
2.401899851 pt/ms × 0.4163370923 = 1 imp qt/ms
2.401899851 pints per millisecond = 1 imperial quarts per millisecond.
imperial quarts per millisecond = pints per millisecond × 0.416337092314
For a page dedicated to this direction, see Pint per Millisecond to Imperial quart per Millisecond.
Understanding the Imperial quart per Millisecond (imp qt/ms)
Volumetric flow rate.
Understanding the Pint per Millisecond (pt/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pints per millisecond are in 1 imperial quart per millisecond?
1 imperial quart per millisecond equals 2.401899851 pints per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per millisecond to pint per millisecond?
Multiply the imperial quart per millisecond value by 2.401899851. The converter above does this instantly to whatever precision you set.
How do I convert pint per millisecond back to imperial quart per millisecond?
Use the reverse factor: 1 pint per millisecond equals 0.4163370923 imperial quarts per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per millisecond?
Imperial quart per Millisecond (imp qt/ms) is a unit of flow rate.
What is a pint per millisecond?
Pint per Millisecond (pt/ms) is a unit of flow rate.
Is the imperial quart per millisecond to pint per millisecond conversion exact?
Yes. Both imperial quart per millisecond and pint per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 2.401899851 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.