Volumetric flow rate.
Quarts per Millisecond to Imperial quart per Weeks Converter — qt/ms to imp qt/wk
Convert Quart per Millisecond (qt/ms) to Imperial quart per Weeks (imp qt/wk) using the exact conversion factor (1 quart per millisecond = 503,601,346.9 imperial quart per weeks). See the formula, worked examples, and conversion table.
Quarts per Millisecond to Imperial quart per Weeks 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 0.946352946 / 1.8791708e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quarts per Millisecond to Imperial quart per Weeks
Quart per Millisecond and Imperial quart per Weeks 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 quart per weeks = quarts per millisecond × 503601346.864
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per millisecond equals 0.946352946 base units, and 1 imperial quart per weeks equals 1.879171e-9 base units, so dividing one by the other gives the direct quart per millisecond-to-imperial quart per weeks factor of 503601346.864.
Simple example
1 qt/ms × 503601346.9 = 503,601,346.9 imp qt/wk
1 quart per millisecond = 503,601,346.9 imperial quart per weeks.
Real-world example
60 qt/ms × 503601346.9 = 30,216,080,810 imp qt/wk
60 quarts per millisecond = 30,216,080,810 imperial quart per weeks.
Conversion table
| Quart per Millisecond (qt/ms) | Imperial quart per Weeks (imp qt/wk) |
|---|---|
| 0.1 qt/ms | 50,360,134.69 imp qt/wk |
| 1 qt/ms | 503,601,346.9 imp qt/wk |
| 10 qt/ms | 5,036,013,469 imp qt/wk |
| 60 qt/ms | 30,216,080,810 imp qt/wk |
| 100 qt/ms | 50,360,134,690 imp qt/wk |
| 1,000 qt/ms | 503,601,346,900 imp qt/wk |
Reverse conversion: Imperial quart per Weeks to Quart per Millisecond
1 imp qt/wk × 1.985698e-9 = 1.985698e-9 qt/ms
1 imperial quart per weeks = 1.985698e-9 quarts per millisecond.
quarts per millisecond = imperial quart per weeks × 1.985698e-9
For a page dedicated to this direction, see Imperial quart per Weeks to Quart per Millisecond.
Understanding the Quart per Millisecond (qt/ms)
Volumetric flow rate.
Understanding the Imperial quart per Weeks (imp qt/wk)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quart per weeks are in 1 quart per millisecond?
1 quart per millisecond equals 503,601,346.9 imperial quart per weeks, using the exact defined conversion factor rather than an estimate.
How do I convert quart per millisecond to imperial quart per weeks?
Multiply the quart per millisecond value by 503601346.9. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per weeks back to quart per millisecond?
Use the reverse factor: 1 imperial quart per weeks equals 1.985698e-9 quarts per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per millisecond?
Quart per Millisecond (qt/ms) is a unit of flow rate.
What is a imperial quart per weeks?
Imperial quart per Weeks (imp qt/wk) is a unit of flow rate.
Is the quart per millisecond to imperial quart per weeks conversion exact?
Yes. Both quart per millisecond and imperial quart per weeks are defined by fixed standards rather than physical artifacts, so the factor of 503601346.9 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.