Volumetric flow rate.
Imperial quart per Decades to Quarts per Millisecond Converter — imp qt/decade to qt/ms
Convert Imperial quart per Decades (imp qt/decade) to Quart per Millisecond (qt/ms) using the exact conversion factor (1 imperial quart per decades = 3.805659e-12 quart per millisecond). See the formula, worked examples, and conversion table.
Imperial quart per Decades 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 3.60149643e-12 / 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 quart per Decades to Quarts per Millisecond
Imperial quart per Decades 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 quart per decades × 3.805659e-12
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per decades equals 3.601496e-12 base units, and 1 quart per millisecond equals 0.946352946 base units, so dividing one by the other gives the direct imperial quart per decades-to-quart per millisecond factor of 3.805659e-12.
Simple example
1 imp qt/decade × 3.805659e-12 = 3.805659e-12 qt/ms
1 imperial quart per decades = 3.805659e-12 quarts per millisecond.
Real-world example
60 imp qt/decade × 3.805659e-12 = 2.283395e-10 qt/ms
60 imperial quart per decades = 2.283395e-10 quarts per millisecond.
Conversion table
| Imperial quart per Decades (imp qt/decade) | Quart per Millisecond (qt/ms) |
|---|---|
| 0.1 imp qt/decade | 3.805659e-13 qt/ms |
| 1 imp qt/decade | 3.805659e-12 qt/ms |
| 10 imp qt/decade | 3.805659e-11 qt/ms |
| 60 imp qt/decade | 2.283395e-10 qt/ms |
| 100 imp qt/decade | 3.805659e-10 qt/ms |
| 1,000 imp qt/decade | 3.805659e-9 qt/ms |
Reverse conversion: Quart per Millisecond to Imperial quart per Decades
3.805659e-12 qt/ms × 262766592800 = 1.000000049 imp qt/decade
3.805659e-12 quarts per millisecond = 1.000000049 imperial quart per decades.
imperial quart per decades = quarts per millisecond × 262766592760
For a page dedicated to this direction, see Quart per Millisecond to Imperial quart per Decades.
Understanding the Imperial quart per Decades (imp qt/decade)
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 decades?
1 imperial quart per decades equals 3.805659e-12 quarts per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per decades to quart per millisecond?
Multiply the imperial quart per decades value by 3.805659e-12. The converter above does this instantly to whatever precision you set.
How do I convert quart per millisecond back to imperial quart per decades?
Use the reverse factor: 1 quart per millisecond equals 262,766,592,800 imperial quart per decades. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per decades?
Imperial quart per Decades (imp qt/decade) 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 decades to quart per millisecond conversion exact?
Yes. Both imperial quart per decades and quart per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 3.805659e-12 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.