Volumetric flow rate.
Quart per Minutes to Quarts per Millisecond Converter — qt/min to qt/ms
Convert Quart per Minutes (qt/min) to Quart per Millisecond (qt/ms) using the exact conversion factor (1 quart per minutes = 0.0000166667 quart per millisecond). See the formula, worked examples, and conversion table.
Quart per Minutes 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 1.57725491e-5 / 0.946352946.
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 Quarts per Millisecond
Quart per Minutes 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 = quart per minutes × 0.0000166666666667
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 quart per millisecond equals 0.946352946 base units, so dividing one by the other gives the direct quart per minutes-to-quart per millisecond factor of 0.0000166666666667.
Simple example
1 qt/min × 0.00001666666667 = 0.0000166667 qt/ms
1 quart per minutes = 0.0000166667 quarts per millisecond.
Real-world example
60 qt/min × 0.00001666666667 = 0.001 qt/ms
60 quart per minutes = 0.001 quarts per millisecond.
Conversion table
| Quart per Minutes (qt/min) | Quart per Millisecond (qt/ms) |
|---|---|
| 0.1 qt/min | 0.0000016667 qt/ms |
| 1 qt/min | 0.0000166667 qt/ms |
| 10 qt/min | 0.0001666667 qt/ms |
| 60 qt/min | 0.001 qt/ms |
| 100 qt/min | 0.0016666667 qt/ms |
| 1,000 qt/min | 0.0166666667 qt/ms |
Reverse conversion: Quart per Millisecond to Quart per Minutes
0.0000166667 qt/ms × 60000 = 1.000002 qt/min
0.0000166667 quarts per millisecond = 1.000002 quart per minutes.
quart per minutes = quarts per millisecond × 60000
For a page dedicated to this direction, see Quart per Millisecond to Quart per Minutes.
Understanding the Quart per Minutes (qt/min)
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 quart per minutes?
1 quart per minutes equals 0.0000166667 quarts per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert quart per minutes to quart per millisecond?
Multiply the quart per minutes value by 0.00001666666667. The converter above does this instantly to whatever precision you set.
How do I convert quart per millisecond back to quart per minutes?
Use the reverse factor: 1 quart per millisecond equals 60,000 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 quart per millisecond?
Quart per Millisecond (qt/ms) is a unit of flow rate.
Is the quart per minutes to quart per millisecond conversion exact?
Yes. Both quart per minutes and quart per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 0.00001666666667 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.