Volumetric flow rate.
Cubic feet per Fortnight to Cup per Years Converter — ft3/fn to cup/yr
Convert Cubic foot per Fortnight (ft3/fn) to Cup per Years (cup/yr) using the exact conversion factor (1 cubic foot per fortnight = 3,122.518442 cup per years). See the formula, worked examples, and conversion table.
Cubic feet per Fortnight to Cup 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 2.34100914e-8 / 7.49718276e-12.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic feet per Fortnight to Cup per Years
Cubic foot per Fortnight and Cup 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
cup per years = cubic feet per fortnight × 3122.51844156
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic foot per fortnight equals 2.341009e-8 base units, and 1 cup per years equals 7.497183e-12 base units, so dividing one by the other gives the direct cubic foot per fortnight-to-cup per years factor of 3122.51844156.
Simple example
1 ft3/fn × 3122.518442 = 3,122.518442 cup/yr
1 cubic foot per fortnight = 3,122.518442 cup per years.
Real-world example
60 ft3/fn × 3122.518442 = 187,351.1065 cup/yr
60 cubic feet per fortnight = 187,351.1065 cup per years.
Conversion table
| Cubic foot per Fortnight (ft3/fn) | Cup per Years (cup/yr) |
|---|---|
| 0.1 ft3/fn | 312.2518442 cup/yr |
| 1 ft3/fn | 3,122.518442 cup/yr |
| 10 ft3/fn | 31,225.18442 cup/yr |
| 60 ft3/fn | 187,351.1065 cup/yr |
| 100 ft3/fn | 312,251.8442 cup/yr |
| 1,000 ft3/fn | 3,122,518.442 cup/yr |
Reverse conversion: Cup per Years to Cubic foot per Fortnight
1 cup/yr × 0.0003202543135 = 0.0003202543 ft3/fn
1 cup per years = 0.0003202543 cubic feet per fortnight.
cubic feet per fortnight = cup per years × 0.000320254313534
For a page dedicated to this direction, see Cup per Years to Cubic foot per Fortnight.
Understanding the Cubic foot per Fortnight (ft3/fn)
Volumetric flow rate.
Understanding the Cup per Years (cup/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per years are in 1 cubic foot per fortnight?
1 cubic foot per fortnight equals 3,122.518442 cup per years, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per fortnight to cup per years?
Multiply the cubic foot per fortnight value by 3122.518442. The converter above does this instantly to whatever precision you set.
How do I convert cup per years back to cubic foot per fortnight?
Use the reverse factor: 1 cup per years equals 0.0003202543 cubic feet per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic foot per fortnight?
Cubic foot per Fortnight (ft3/fn) is a unit of flow rate.
What is a cup per years?
Cup per Years (cup/yr) is a unit of flow rate.
Is the cubic foot per fortnight to cup per years conversion exact?
Yes. Both cubic foot per fortnight and cup per years are defined by fixed standards rather than physical artifacts, so the factor of 3122.518442 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.