Volumetric flow rate.
Liter per Weeks to Cubic inches per Millisecond Converter — L/wk to in3/ms
Convert Liter per Weeks (L/wk) to Cubic inch per Millisecond (in3/ms) using the exact conversion factor (1 liter per weeks = 1.00899e-7 cubic inch per millisecond). See the formula, worked examples, and conversion table.
Liter per Weeks to Cubic inches 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 1.65343915e-9 / 0.016387064.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Liter per Weeks to Cubic inches per Millisecond
Liter per Weeks and Cubic inch 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
cubic inches per millisecond = liter per weeks × 1.00899e-7
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per weeks equals 1.653439e-9 base units, and 1 cubic inch per millisecond equals 0.016387064 base units, so dividing one by the other gives the direct liter per weeks-to-cubic inch per millisecond factor of 1.00899e-7.
Simple example
1 L/wk × 1.00899e-7 = 1.00899e-7 in3/ms
1 liter per weeks = 1.00899e-7 cubic inches per millisecond.
Real-world example
60 L/wk × 1.00899e-7 = 0.0000060539 in3/ms
60 liter per weeks = 0.0000060539 cubic inches per millisecond.
Conversion table
| Liter per Weeks (L/wk) | Cubic inch per Millisecond (in3/ms) |
|---|---|
| 0.1 L/wk | 1.00899e-8 in3/ms |
| 1 L/wk | 1.00899e-7 in3/ms |
| 10 L/wk | 0.000001009 in3/ms |
| 60 L/wk | 0.0000060539 in3/ms |
| 100 L/wk | 0.0000100899 in3/ms |
| 1,000 L/wk | 0.000100899 in3/ms |
Reverse conversion: Cubic inch per Millisecond to Liter per Weeks
1.00899e-7 in3/ms × 9910896.307 = 0.9999995265 L/wk
1.00899e-7 cubic inches per millisecond = 0.9999995265 liter per weeks.
liter per weeks = cubic inches per millisecond × 9910896.3072
For a page dedicated to this direction, see Cubic inch per Millisecond to Liter per Weeks.
Understanding the Liter per Weeks (L/wk)
Volumetric flow rate.
Understanding the Cubic inch per Millisecond (in3/ms)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inches per millisecond are in 1 liter per weeks?
1 liter per weeks equals 1.00899e-7 cubic inches per millisecond, using the exact defined conversion factor rather than an estimate.
How do I convert liter per weeks to cubic inch per millisecond?
Multiply the liter per weeks value by 1.00899e-7. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per millisecond back to liter per weeks?
Use the reverse factor: 1 cubic inch per millisecond equals 9,910,896.307 liter per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per weeks?
Liter per Weeks (L/wk) is a unit of flow rate.
What is a cubic inch per millisecond?
Cubic inch per Millisecond (in3/ms) is a unit of flow rate.
Is the liter per weeks to cubic inch per millisecond conversion exact?
Yes. Both liter per weeks and cubic inch per millisecond are defined by fixed standards rather than physical artifacts, so the factor of 1.00899e-7 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.