Volumetric flow rate.
Imperial quarts per Millisecond to Quarts per Millisecond Converter — imp qt/ms to qt/ms
Convert Imperial quart per Millisecond (imp qt/ms) to Quart per Millisecond (qt/ms) using the exact conversion factor (1 imperial quart per millisecond = 1.200949926 quart per millisecond). See the formula, worked examples, and conversion table.
Imperial quarts per Millisecond to 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 1.1365225 / 0.946352946.
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 Quarts per Millisecond
Imperial quart per Millisecond and 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
quarts per millisecond = imperial quarts per millisecond × 1.2009499255
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 quart per millisecond equals 0.946352946 base units, so dividing one by the other gives the direct imperial quart per millisecond-to-quart per millisecond factor of 1.2009499255.
Simple example
1 imp qt/ms × 1.200949926 = 1.200949926 qt/ms
1 imperial quart per millisecond = 1.200949926 quarts per millisecond.
Real-world example
60 imp qt/ms × 1.200949926 = 72.05699553 qt/ms
60 imperial quarts per millisecond = 72.05699553 quarts per millisecond.
Conversion table
| Imperial quart per Millisecond (imp qt/ms) | Quart per Millisecond (qt/ms) |
|---|---|
| 0.1 imp qt/ms | 0.1200949926 qt/ms |
| 1 imp qt/ms | 1.200949926 qt/ms |
| 10 imp qt/ms | 12.00949926 qt/ms |
| 60 imp qt/ms | 72.05699553 qt/ms |
| 100 imp qt/ms | 120.0949926 qt/ms |
| 1,000 imp qt/ms | 1,200.949926 qt/ms |
Reverse conversion: Quart per Millisecond to Imperial quart per Millisecond
1.200949926 qt/ms × 0.8326741846 = 1 imp qt/ms
1.200949926 quarts per millisecond = 1 imperial quarts per millisecond.
imperial quarts per millisecond = quarts per millisecond × 0.832674184629
For a page dedicated to this direction, see Quart per Millisecond to Imperial quart per Millisecond.
Understanding the Imperial quart per Millisecond (imp qt/ms)
Volumetric flow rate.
Understanding the Quart per Millisecond (qt/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quarts per millisecond are in 1 imperial quart per millisecond?
1 imperial quart per millisecond equals 1.200949926 quarts per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per millisecond to quart per millisecond?
Multiply the imperial quart per millisecond value by 1.200949926. The converter above does this instantly to whatever precision you set.
How do I convert quart per millisecond back to imperial quart per millisecond?
Use the reverse factor: 1 quart per millisecond equals 0.8326741846 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 quart per millisecond?
Quart per Millisecond (qt/ms) is a unit of flow rate.
Is the imperial quart per millisecond to quart per millisecond conversion exact?
Yes. Both imperial quart per millisecond and quart per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 1.200949926 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.