Volumetric flow rate.
Imperial quart per Years to Cubic Millimeter per Weeks Converter — imp qt/yr to mm3/wk
Convert Imperial quart per Years (imp qt/yr) to Cubic Millimeter per Weeks (mm3/wk) using the exact conversion factor (1 imperial quart per years = 21,781.85041 cubic millimeter per weeks). See the formula, worked examples, and conversion table.
Imperial quart per Years to Cubic Millimeter 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 3.60149643e-11 / 1.65343915e-15.
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 Years to Cubic Millimeter per Weeks
Imperial quart per Years and Cubic Millimeter 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
cubic millimeter per weeks = imperial quart per years × 21781.8504145
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial quart per years equals 3.601496e-11 base units, and 1 cubic millimeter per weeks equals 1.653439e-15 base units, so dividing one by the other gives the direct imperial quart per years-to-cubic millimeter per weeks factor of 21781.8504145.
Simple example
1 imp qt/yr × 21781.85041 = 21,781.85041 mm3/wk
1 imperial quart per years = 21,781.85041 cubic millimeter per weeks.
Real-world example
60 imp qt/yr × 21781.85041 = 1,306,911.025 mm3/wk
60 imperial quart per years = 1,306,911.025 cubic millimeter per weeks.
Conversion table
| Imperial quart per Years (imp qt/yr) | Cubic Millimeter per Weeks (mm3/wk) |
|---|---|
| 0.1 imp qt/yr | 2,178.185041 mm3/wk |
| 1 imp qt/yr | 21,781.85041 mm3/wk |
| 10 imp qt/yr | 217,818.5041 mm3/wk |
| 60 imp qt/yr | 1,306,911.025 mm3/wk |
| 100 imp qt/yr | 2,178,185.041 mm3/wk |
| 1,000 imp qt/yr | 21,781,850.41 mm3/wk |
Reverse conversion: Cubic Millimeter per Weeks to Imperial quart per Years
1 mm3/wk × 0.00004590978181 = 0.0000459098 imp qt/yr
1 cubic millimeter per weeks = 0.0000459098 imperial quart per years.
imperial quart per years = cubic millimeter per weeks × 0.0000459097818125
For a page dedicated to this direction, see Cubic Millimeter per Weeks to Imperial quart per Years.
Understanding the Imperial quart per Years (imp qt/yr)
Volumetric flow rate.
Understanding the Cubic Millimeter per Weeks (mm3/wk)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic millimeter per weeks are in 1 imperial quart per years?
1 imperial quart per years equals 21,781.85041 cubic millimeter per weeks, using the exact defined conversion factor rather than an estimate.
How do I convert imperial quart per years to cubic millimeter per weeks?
Multiply the imperial quart per years value by 21781.85041. The converter above does this instantly to whatever precision you set.
How do I convert cubic millimeter per weeks back to imperial quart per years?
Use the reverse factor: 1 cubic millimeter per weeks equals 0.0000459098 imperial quart per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial quart per years?
Imperial quart per Years (imp qt/yr) is a unit of flow rate.
What is a cubic millimeter per weeks?
Cubic Millimeter per Weeks (mm3/wk) is a unit of flow rate.
Is the imperial quart per years to cubic millimeter per weeks conversion exact?
Yes. Both imperial quart per years and cubic millimeter per weeks are defined by fixed standards rather than physical artifacts, so the factor of 21781.85041 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.