Volumetric flow rate.
Cups per Fortnight to Gallons per Fortnight Converter — cup/fn to gal/fn
Convert Cup per Fortnight (cup/fn) to Gallon per Fortnight (gal/fn) using the exact conversion factor (1 cup per fortnight = 0.0625 gallon per fortnight). See the formula, worked examples, and conversion table.
Cups per Fortnight 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 1.95592127e-10 / 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 Cups per Fortnight to Gallons per Fortnight
Cup per Fortnight 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 = cups per fortnight × 0.0625
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 fortnight equals 3.129474e-9 base units, so dividing one by the other gives the direct cup per fortnight-to-gallon per fortnight factor of 0.0625.
Simple example
1 cup/fn × 0.0625 = 0.0625 gal/fn
1 cup per fortnight = 0.0625 gallons per fortnight.
Real-world example
60 cup/fn × 0.0625 = 3.75 gal/fn
60 cups per fortnight = 3.75 gallons per fortnight.
Conversion table
| Cup per Fortnight (cup/fn) | Gallon per Fortnight (gal/fn) |
|---|---|
| 0.1 cup/fn | 0.00625 gal/fn |
| 1 cup/fn | 0.0625 gal/fn |
| 10 cup/fn | 0.625 gal/fn |
| 60 cup/fn | 3.75 gal/fn |
| 100 cup/fn | 6.25 gal/fn |
| 1,000 cup/fn | 62.5 gal/fn |
Reverse conversion: Gallon per Fortnight to Cup per Fortnight
0.0625 gal/fn × 16 = 1 cup/fn
0.0625 gallons per fortnight = 1 cup per fortnight.
cups per fortnight = gallons per fortnight × 16
For a page dedicated to this direction, see Gallon per Fortnight to Cup per Fortnight.
Understanding the Cup per Fortnight (cup/fn)
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 cup per fortnight?
1 cup per fortnight equals 0.0625 gallons per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert cup per fortnight to gallon per fortnight?
Multiply the cup per fortnight value by 0.0625. The converter above does this instantly to whatever precision you set.
How do I convert gallon per fortnight back to cup per fortnight?
Use the reverse factor: 1 gallon per fortnight equals 16 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 fortnight?
Gallon per Fortnight (gal/fn) is a unit of flow rate.
Is the cup per fortnight to gallon per fortnight conversion exact?
Yes. Both cup per fortnight and gallon per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 0.0625 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.