Volumetric flow rate.
Cups per Fortnight to Gallon per Years Converter — cup/fn to gal/yr
Convert Cup per Fortnight (cup/fn) to Gallon per Years (gal/yr) using the exact conversion factor (1 cup per fortnight = 1.630546875 gallon per years). See the formula, worked examples, and conversion table.
Cups 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 1.95592127e-10 / 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 Cups per Fortnight to Gallon per Years
Cup 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 = cups per fortnight × 1.630546875
This factor comes from each unit's defined relationship to the category's base unit: 1 cup per fortnight equals 1.955921e-10 base units, and 1 gallon per years equals 1.199549e-10 base units, so dividing one by the other gives the direct cup per fortnight-to-gallon per years factor of 1.630546875.
Simple example
1 cup/fn × 1.630546875 = 1.630546875 gal/yr
1 cup per fortnight = 1.630546875 gallon per years.
Real-world example
60 cup/fn × 1.630546875 = 97.8328125 gal/yr
60 cups per fortnight = 97.8328125 gallon per years.
Conversion table
| Cup per Fortnight (cup/fn) | Gallon per Years (gal/yr) |
|---|---|
| 0.1 cup/fn | 0.1630546875 gal/yr |
| 1 cup/fn | 1.630546875 gal/yr |
| 10 cup/fn | 16.30546875 gal/yr |
| 60 cup/fn | 97.8328125 gal/yr |
| 100 cup/fn | 163.0546875 gal/yr |
| 1,000 cup/fn | 1,630.546875 gal/yr |
Reverse conversion: Gallon per Years to Cup per Fortnight
1.630546875 gal/yr × 0.6132911696 = 1 cup/fn
1.630546875 gallon per years = 1 cup per fortnight.
cups per fortnight = gallon per years × 0.613291169565
For a page dedicated to this direction, see Gallon per Years to Cup per Fortnight.
Understanding the Cup per Fortnight (cup/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 cup per fortnight?
1 cup per fortnight equals 1.630546875 gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert cup per fortnight to gallon per years?
Multiply the cup per fortnight value by 1.630546875. The converter above does this instantly to whatever precision you set.
How do I convert gallon per years back to cup per fortnight?
Use the reverse factor: 1 gallon per years equals 0.6132911696 cups per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a cup per fortnight?
Cup per Fortnight (cup/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 cup per fortnight to gallon per years conversion exact?
Yes. Both cup per fortnight and gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 1.630546875 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.