Volumetric flow rate.
Liter per Years to Gallons per Fortnight Converter — L/yr to gal/fn
Convert Liter per Years (L/yr) to Gallon per Fortnight (gal/fn) using the exact conversion factor (1 liter per years = 0.0101258992 gallon per fortnight). See the formula, worked examples, and conversion table.
Liter per Years to Gallons per Fortnight 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 / 3.12947403e-9.
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 Gallons per Fortnight
Liter per Years and Gallon per Fortnight 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
gallons per fortnight = liter per years × 0.0101258991848
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 gallon per fortnight equals 3.129474e-9 base units, so dividing one by the other gives the direct liter per years-to-gallon per fortnight factor of 0.0101258991848.
Simple example
1 L/yr × 0.01012589918 = 0.0101258992 gal/fn
1 liter per years = 0.0101258992 gallons per fortnight.
Real-world example
60 L/yr × 0.01012589918 = 0.6075539511 gal/fn
60 liter per years = 0.6075539511 gallons per fortnight.
Conversion table
| Liter per Years (L/yr) | Gallon per Fortnight (gal/fn) |
|---|---|
| 0.1 L/yr | 0.0010125899 gal/fn |
| 1 L/yr | 0.0101258992 gal/fn |
| 10 L/yr | 0.1012589918 gal/fn |
| 60 L/yr | 0.6075539511 gal/fn |
| 100 L/yr | 1.012589918 gal/fn |
| 1,000 L/yr | 10.12589918 gal/fn |
Reverse conversion: Gallon per Fortnight to Liter per Years
0.0101258992 gal/fn × 98.75666168 = 1.000000001 L/yr
0.0101258992 gallons per fortnight = 1.000000001 liter per years.
liter per years = gallons per fortnight × 98.7566616798
For a page dedicated to this direction, see Gallon per Fortnight to Liter per Years.
Understanding the Liter per Years (L/yr)
Volumetric flow rate.
Understanding the Gallon per Fortnight (gal/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallons per fortnight are in 1 liter per years?
1 liter per years equals 0.0101258992 gallons per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert liter per years to gallon per fortnight?
Multiply the liter per years value by 0.01012589918. The converter above does this instantly to whatever precision you set.
How do I convert gallon per fortnight back to liter per years?
Use the reverse factor: 1 gallon per fortnight equals 98.75666168 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 gallon per fortnight?
Gallon per Fortnight (gal/fn) is a unit of flow rate.
Is the liter per years to gallon per fortnight conversion exact?
Yes. Both liter per years and gallon per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 0.01012589918 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.