Volumetric flow rate.
Cubic foot per Days to Cups per Fortnight Converter — ft3/d to cup/fn
Convert Cubic foot per Days (ft3/d) to Cup per Fortnight (cup/fn) using the exact conversion factor (1 cubic foot per days = 1,675.636364 cup per fortnight). See the formula, worked examples, and conversion table.
Cubic foot per Days to Cups 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 / 1.95592127e-10.
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 Cups per Fortnight
Cubic foot per Days and Cup 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
cups per fortnight = cubic foot per days × 1675.63636364
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 cup per fortnight equals 1.955921e-10 base units, so dividing one by the other gives the direct cubic foot per days-to-cup per fortnight factor of 1675.63636364.
Simple example
1 ft3/d × 1675.636364 = 1,675.636364 cup/fn
1 cubic foot per days = 1,675.636364 cups per fortnight.
Real-world example
60 ft3/d × 1675.636364 = 100,538.1818 cup/fn
60 cubic foot per days = 100,538.1818 cups per fortnight.
Conversion table
| Cubic foot per Days (ft3/d) | Cup per Fortnight (cup/fn) |
|---|---|
| 0.1 ft3/d | 167.5636364 cup/fn |
| 1 ft3/d | 1,675.636364 cup/fn |
| 10 ft3/d | 16,756.36364 cup/fn |
| 60 ft3/d | 100,538.1818 cup/fn |
| 100 ft3/d | 167,563.6364 cup/fn |
| 1,000 ft3/d | 1,675,636.364 cup/fn |
Reverse conversion: Cup per Fortnight to Cubic foot per Days
1 cup/fn × 0.0005967881944 = 0.0005967882 ft3/d
1 cup per fortnight = 0.0005967882 cubic foot per days.
cubic foot per days = cups per fortnight × 0.000596788194444
For a page dedicated to this direction, see Cup per Fortnight to Cubic foot per Days.
Understanding the Cubic foot per Days (ft3/d)
Volumetric flow rate.
Understanding the Cup per Fortnight (cup/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cups per fortnight are in 1 cubic foot per days?
1 cubic foot per days equals 1,675.636364 cups per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per days to cup per fortnight?
Multiply the cubic foot per days value by 1675.636364. The converter above does this instantly to whatever precision you set.
How do I convert cup per fortnight back to cubic foot per days?
Use the reverse factor: 1 cup per fortnight equals 0.0005967882 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 cup per fortnight?
Cup per Fortnight (cup/fn) is a unit of flow rate.
Is the cubic foot per days to cup per fortnight conversion exact?
Yes. Both cubic foot per days and cup per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 1675.636364 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.