Volumetric flow rate.
Cubic foot per Days to Cubic feet per Fortnight Converter — ft3/d to ft3/fn
Convert Cubic foot per Days (ft3/d) to Cubic foot per Fortnight (ft3/fn) using the exact conversion factor (1 cubic foot per days = 14 cubic foot per fortnight). See the formula, worked examples, and conversion table.
Cubic foot per Days to Cubic feet 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 3.2774128e-7 / 2.34100914e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic foot per Days to Cubic feet per Fortnight
Cubic foot per Days and Cubic foot 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
cubic feet per fortnight = cubic foot per days × 14
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic foot per days equals 3.277413e-7 base units, and 1 cubic foot per fortnight equals 2.341009e-8 base units, so dividing one by the other gives the direct cubic foot per days-to-cubic foot per fortnight factor of 14.
Simple example
1 ft3/d × 14 = 14 ft3/fn
1 cubic foot per days = 14 cubic feet per fortnight.
Real-world example
60 ft3/d × 14 = 840 ft3/fn
60 cubic foot per days = 840 cubic feet per fortnight.
Conversion table
| Cubic foot per Days (ft3/d) | Cubic foot per Fortnight (ft3/fn) |
|---|---|
| 0.1 ft3/d | 1.4 ft3/fn |
| 1 ft3/d | 14 ft3/fn |
| 10 ft3/d | 140 ft3/fn |
| 60 ft3/d | 840 ft3/fn |
| 100 ft3/d | 1,400 ft3/fn |
| 1,000 ft3/d | 14,000 ft3/fn |
Reverse conversion: Cubic foot per Fortnight to Cubic foot per Days
14 ft3/fn × 0.07142857143 = 1 ft3/d
14 cubic feet per fortnight = 1 cubic foot per days.
cubic foot per days = cubic feet per fortnight × 0.0714285714286
For a page dedicated to this direction, see Cubic foot per Fortnight to Cubic foot per Days.
Understanding the Cubic foot per Days (ft3/d)
Volumetric flow rate.
Understanding the Cubic foot per Fortnight (ft3/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic feet per fortnight are in 1 cubic foot per days?
1 cubic foot per days equals 14 cubic feet per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per days to cubic foot per fortnight?
Multiply the cubic foot per days value by 14. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per fortnight back to cubic foot per days?
Use the reverse factor: 1 cubic foot per fortnight equals 0.0714285714 cubic foot per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic foot per days?
Cubic foot per Days (ft3/d) is a unit of flow rate.
What is a cubic foot per fortnight?
Cubic foot per Fortnight (ft3/fn) is a unit of flow rate.
Is the cubic foot per days to cubic foot per fortnight conversion exact?
Yes. Both cubic foot per days and cubic foot per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 14 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.