Volumetric flow rate.
Gallons per Fortnight to Gallon per Years Converter — gal/fn to gal/yr
Convert Gallon per Fortnight (gal/fn) to Gallon per Years (gal/yr) using the exact conversion factor (1 gallon per fortnight = 26.08875 gallon per years). See the formula, worked examples, and conversion table.
Gallons per Fortnight to Gallon 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 3.12947403e-9 / 1.19954924e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Fortnight to Gallon per Years
Gallon per Fortnight and Gallon 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
gallon per years = gallons per fortnight × 26.08875
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per fortnight equals 3.129474e-9 base units, and 1 gallon per years equals 1.199549e-10 base units, so dividing one by the other gives the direct gallon per fortnight-to-gallon per years factor of 26.08875.
Simple example
1 gal/fn × 26.08875 = 26.08875 gal/yr
1 gallon per fortnight = 26.08875 gallon per years.
Real-world example
60 gal/fn × 26.08875 = 1,565.325 gal/yr
60 gallons per fortnight = 1,565.325 gallon per years.
Conversion table
| Gallon per Fortnight (gal/fn) | Gallon per Years (gal/yr) |
|---|---|
| 0.1 gal/fn | 2.608875 gal/yr |
| 1 gal/fn | 26.08875 gal/yr |
| 10 gal/fn | 260.8875 gal/yr |
| 60 gal/fn | 1,565.325 gal/yr |
| 100 gal/fn | 2,608.875 gal/yr |
| 1,000 gal/fn | 26,088.75 gal/yr |
Reverse conversion: Gallon per Years to Gallon per Fortnight
26.08875 gal/yr × 0.0383306981 = 1 gal/fn
26.08875 gallon per years = 1 gallon per fortnight.
gallons per fortnight = gallon per years × 0.0383306980978
For a page dedicated to this direction, see Gallon per Years to Gallon per Fortnight.
Understanding the Gallon per Fortnight (gal/fn)
Volumetric flow rate.
Understanding the Gallon per Years (gal/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per years are in 1 gallon per fortnight?
1 gallon per fortnight equals 26.08875 gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per fortnight to gallon per years?
Multiply the gallon per fortnight value by 26.08875. The converter above does this instantly to whatever precision you set.
How do I convert gallon per years back to gallon per fortnight?
Use the reverse factor: 1 gallon per years equals 0.0383306981 gallons per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per fortnight?
Gallon per Fortnight (gal/fn) is a unit of flow rate.
What is a gallon per years?
Gallon per Years (gal/yr) is a unit of flow rate.
Is the gallon per fortnight to gallon per years conversion exact?
Yes. Both gallon per fortnight and gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 26.08875 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.