Volumetric flow rate.
Liter per Weeks to Cubic inch per Years Converter — L/wk to in3/yr
Convert Liter per Weeks (L/wk) to Cubic inch per Years (in3/yr) using the exact conversion factor (1 liter per weeks = 3,184.066408 cubic inch per years). See the formula, worked examples, and conversion table.
Liter per Weeks to Cubic inch per Years 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 / 5.19285386e-13.
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 inch per Years
Liter per Weeks and Cubic inch per Years 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 inch per years = liter per weeks × 3184.0664075
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 years equals 5.192854e-13 base units, so dividing one by the other gives the direct liter per weeks-to-cubic inch per years factor of 3184.0664075.
Simple example
1 L/wk × 3184.066408 = 3,184.066408 in3/yr
1 liter per weeks = 3,184.066408 cubic inch per years.
Real-world example
60 L/wk × 3184.066408 = 191,043.9845 in3/yr
60 liter per weeks = 191,043.9845 cubic inch per years.
Conversion table
| Liter per Weeks (L/wk) | Cubic inch per Years (in3/yr) |
|---|---|
| 0.1 L/wk | 318.4066408 in3/yr |
| 1 L/wk | 3,184.066408 in3/yr |
| 10 L/wk | 31,840.66408 in3/yr |
| 60 L/wk | 191,043.9845 in3/yr |
| 100 L/wk | 318,406.6408 in3/yr |
| 1,000 L/wk | 3,184,066.408 in3/yr |
Reverse conversion: Cubic inch per Years to Liter per Weeks
1 in3/yr × 0.0003140638014 = 0.0003140638 L/wk
1 cubic inch per years = 0.0003140638 liter per weeks.
liter per weeks = cubic inch per years × 0.000314063801447
For a page dedicated to this direction, see Cubic inch per Years to Liter per Weeks.
Understanding the Liter per Weeks (L/wk)
Volumetric flow rate.
Understanding the Cubic inch per Years (in3/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic inch per years are in 1 liter per weeks?
1 liter per weeks equals 3,184.066408 cubic inch per years, using the exact defined conversion factor rather than an estimate.
How do I convert liter per weeks to cubic inch per years?
Multiply the liter per weeks value by 3184.066408. The converter above does this instantly to whatever precision you set.
How do I convert cubic inch per years back to liter per weeks?
Use the reverse factor: 1 cubic inch per years equals 0.0003140638 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 years?
Cubic inch per Years (in3/yr) is a unit of flow rate.
Is the liter per weeks to cubic inch per years conversion exact?
Yes. Both liter per weeks and cubic inch per years are defined by fixed standards rather than physical artifacts, so the factor of 3184.066408 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.