Volumetric flow rate.
Cubic yard per Days to Cubic feet per Fortnight Converter — yd3/d to ft3/fn
Convert Cubic yard per Days (yd3/d) to Cubic foot per Fortnight (ft3/fn) using the exact conversion factor (1 cubic yard per days = 378 cubic foot per fortnight). See the formula, worked examples, and conversion table.
Cubic yard 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 8.84901456e-6 / 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 yard per Days to Cubic feet per Fortnight
Cubic yard 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 yard per days × 378
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic yard per days equals 0.00000884901456 base units, and 1 cubic foot per fortnight equals 2.341009e-8 base units, so dividing one by the other gives the direct cubic yard per days-to-cubic foot per fortnight factor of 378.
Simple example
1 yd3/d × 378 = 378 ft3/fn
1 cubic yard per days = 378 cubic feet per fortnight.
Real-world example
60 yd3/d × 378 = 22,680 ft3/fn
60 cubic yard per days = 22,680 cubic feet per fortnight.
Conversion table
| Cubic yard per Days (yd3/d) | Cubic foot per Fortnight (ft3/fn) |
|---|---|
| 0.1 yd3/d | 37.8 ft3/fn |
| 1 yd3/d | 378 ft3/fn |
| 10 yd3/d | 3,780 ft3/fn |
| 60 yd3/d | 22,680 ft3/fn |
| 100 yd3/d | 37,800 ft3/fn |
| 1,000 yd3/d | 378,000 ft3/fn |
Reverse conversion: Cubic foot per Fortnight to Cubic yard per Days
378 ft3/fn × 0.002645502646 = 1 yd3/d
378 cubic feet per fortnight = 1 cubic yard per days.
cubic yard per days = cubic feet per fortnight × 0.0026455026455
For a page dedicated to this direction, see Cubic foot per Fortnight to Cubic yard per Days.
Understanding the Cubic yard per Days (yd3/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 yard per days?
1 cubic yard per days equals 378 cubic feet per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert cubic yard per days to cubic foot per fortnight?
Multiply the cubic yard per days value by 378. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per fortnight back to cubic yard per days?
Use the reverse factor: 1 cubic foot per fortnight equals 0.0026455026 cubic yard per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic yard per days?
Cubic yard per Days (yd3/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 yard per days to cubic foot per fortnight conversion exact?
Yes. Both cubic yard per days and cubic foot per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 378 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.