Volumetric flow rate.
Liter per Years to Cubic foot per Years Converter — L/yr to ft3/yr
Convert Liter per Years (L/yr) to Cubic foot per Years (ft3/yr) using the exact conversion factor (1 liter per years = 0.0353146667 cubic foot per years). See the formula, worked examples, and conversion table.
Liter per Years to Cubic foot 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 3.16887385e-11 / 8.97325147e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Liter per Years to Cubic foot per Years
Liter per Years and Cubic foot 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 foot per years = liter per years × 0.0353146667215
This factor comes from each unit's defined relationship to the category's base unit: 1 liter per years equals 3.168874e-11 base units, and 1 cubic foot per years equals 8.973251e-10 base units, so dividing one by the other gives the direct liter per years-to-cubic foot per years factor of 0.0353146667215.
Simple example
1 L/yr × 0.03531466672 = 0.0353146667 ft3/yr
1 liter per years = 0.0353146667 cubic foot per years.
Real-world example
60 L/yr × 0.03531466672 = 2.118880003 ft3/yr
60 liter per years = 2.118880003 cubic foot per years.
Conversion table
| Liter per Years (L/yr) | Cubic foot per Years (ft3/yr) |
|---|---|
| 0.1 L/yr | 0.0035314667 ft3/yr |
| 1 L/yr | 0.0353146667 ft3/yr |
| 10 L/yr | 0.3531466672 ft3/yr |
| 60 L/yr | 2.118880003 ft3/yr |
| 100 L/yr | 3.531466672 ft3/yr |
| 1,000 L/yr | 35.31466672 ft3/yr |
Reverse conversion: Cubic foot per Years to Liter per Years
0.0353146667 ft3/yr × 28.31684659 = 0.9999999994 L/yr
0.0353146667 cubic foot per years = 0.9999999994 liter per years.
liter per years = cubic foot per years × 28.316846592
For a page dedicated to this direction, see Cubic foot per Years to Liter per Years.
Understanding the Liter per Years (L/yr)
Volumetric flow rate.
Understanding the Cubic foot per Years (ft3/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic foot per years are in 1 liter per years?
1 liter per years equals 0.0353146667 cubic foot per years, using the exact defined conversion factor rather than an estimate.
How do I convert liter per years to cubic foot per years?
Multiply the liter per years value by 0.03531466672. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per years back to liter per years?
Use the reverse factor: 1 cubic foot per years equals 28.31684659 liter per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a liter per years?
Liter per Years (L/yr) is a unit of flow rate.
What is a cubic foot per years?
Cubic foot per Years (ft3/yr) is a unit of flow rate.
Is the liter per years to cubic foot per years conversion exact?
Yes. Both liter per years and cubic foot per years are defined by fixed standards rather than physical artifacts, so the factor of 0.03531466672 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.