Volumetric flow rate.
Cubic feet per Fortnight to Cup per Days Converter — ft3/fn to cup/d
Convert Cubic foot per Fortnight (ft3/fn) to Cup per Days (cup/d) using the exact conversion factor (1 cubic foot per fortnight = 8.549165121 cup per days). See the formula, worked examples, and conversion table.
Cubic feet per Fortnight to Cup per Days 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 / 2.73828977e-9.
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 Days
Cubic foot per Fortnight and Cup per Days 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 days = cubic feet per fortnight × 8.54916512059
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 days equals 2.73829e-9 base units, so dividing one by the other gives the direct cubic foot per fortnight-to-cup per days factor of 8.54916512059.
Simple example
1 ft3/fn × 8.549165121 = 8.549165121 cup/d
1 cubic foot per fortnight = 8.549165121 cup per days.
Real-world example
60 ft3/fn × 8.549165121 = 512.9499072 cup/d
60 cubic feet per fortnight = 512.9499072 cup per days.
Conversion table
| Cubic foot per Fortnight (ft3/fn) | Cup per Days (cup/d) |
|---|---|
| 0.1 ft3/fn | 0.8549165121 cup/d |
| 1 ft3/fn | 8.549165121 cup/d |
| 10 ft3/fn | 85.49165121 cup/d |
| 60 ft3/fn | 512.9499072 cup/d |
| 100 ft3/fn | 854.9165121 cup/d |
| 1,000 ft3/fn | 8,549.165121 cup/d |
Reverse conversion: Cup per Days to Cubic foot per Fortnight
8.549165121 cup/d × 0.1169704861 = 1 ft3/fn
8.549165121 cup per days = 1 cubic feet per fortnight.
cubic feet per fortnight = cup per days × 0.116970486111
For a page dedicated to this direction, see Cup per Days to Cubic foot per Fortnight.
Understanding the Cubic foot per Fortnight (ft3/fn)
Volumetric flow rate.
Understanding the Cup per Days (cup/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cup per days are in 1 cubic foot per fortnight?
1 cubic foot per fortnight equals 8.549165121 cup per days, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per fortnight to cup per days?
Multiply the cubic foot per fortnight value by 8.549165121. The converter above does this instantly to whatever precision you set.
How do I convert cup per days back to cubic foot per fortnight?
Use the reverse factor: 1 cup per days equals 0.1169704861 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 days?
Cup per Days (cup/d) is a unit of flow rate.
Is the cubic foot per fortnight to cup per days conversion exact?
Yes. Both cubic foot per fortnight and cup per days are defined by fixed standards rather than physical artifacts, so the factor of 8.549165121 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.