Volumetric flow rate.
Liters per Millisecond to Cubic foot per Weeks Converter — L/ms to ft3/wk
Convert Liter per Millisecond (L/ms) to Cubic foot per Weeks (ft3/wk) using the exact conversion factor (1 liter per millisecond = 21,358,310.43 cubic foot per weeks). See the formula, worked examples, and conversion table.
Liters per Millisecond to Cubic foot 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 1 / 4.68201829e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Liters per Millisecond to Cubic foot per Weeks
Liter per Millisecond and Cubic foot 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 foot per weeks = liters per millisecond × 21358310.4332
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per millisecond equals 1 base unit, and 1 cubic foot per weeks equals 4.682018e-8 base units, so dividing one by the other gives the direct liter per millisecond-to-cubic foot per weeks factor of 21358310.4332.
Simple example
1 L/ms × 21358310.43 = 21,358,310.43 ft3/wk
1 liter per millisecond = 21,358,310.43 cubic foot per weeks.
Real-world example
60 L/ms × 21358310.43 = 1,281,498,626 ft3/wk
60 liters per millisecond = 1,281,498,626 cubic foot per weeks.
Conversion table
| Liter per Millisecond (L/ms) | Cubic foot per Weeks (ft3/wk) |
|---|---|
| 0.1 L/ms | 2,135,831.043 ft3/wk |
| 1 L/ms | 21,358,310.43 ft3/wk |
| 10 L/ms | 213,583,104.3 ft3/wk |
| 60 L/ms | 1,281,498,626 ft3/wk |
| 100 L/ms | 2,135,831,043 ft3/wk |
| 1,000 L/ms | 21,358,310,430 ft3/wk |
Reverse conversion: Cubic foot per Weeks to Liter per Millisecond
1 ft3/wk × 4.682018e-8 = 4.682018e-8 L/ms
1 cubic foot per weeks = 4.682018e-8 liters per millisecond.
liters per millisecond = cubic foot per weeks × 4.682018e-8
For a page dedicated to this direction, see Cubic foot per Weeks to Liter per Millisecond.
Understanding the Liter per Millisecond (L/ms)
Volumetric flow rate.
Understanding the Cubic foot per Weeks (ft3/wk)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic foot per weeks are in 1 liter per millisecond?
1 liter per millisecond equals 21,358,310.43 cubic foot per weeks, using the exact defined conversion factor rather than an estimate.
How do I convert liter per millisecond to cubic foot per weeks?
Multiply the liter per millisecond value by 21358310.43. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per weeks back to liter per millisecond?
Use the reverse factor: 1 cubic foot per weeks equals 4.682018e-8 liters per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per millisecond?
Liter per Millisecond (L/ms) is a unit of flow rate.
What is a cubic foot per weeks?
Cubic foot per Weeks (ft3/wk) is a unit of flow rate.
Is the liter per millisecond to cubic foot per weeks conversion exact?
Yes. Both liter per millisecond and cubic foot per weeks are defined by fixed standards rather than physical artifacts, so the factor of 21358310.43 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.