Volumetric flow rate.
Quarts per Fortnight to Cubic foot per Days Converter — qt/fn to ft3/d
Convert Quart per Fortnight (qt/fn) to Cubic foot per Days (ft3/d) using the exact conversion factor (1 quart per fortnight = 0.0023871528 cubic foot per days). See the formula, worked examples, and conversion table.
Quarts per Fortnight to Cubic foot 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 7.82368507e-10 / 3.2774128e-7.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quarts per Fortnight to Cubic foot per Days
Quart per Fortnight and Cubic foot 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
cubic foot per days = quarts per fortnight × 0.00238715277778
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per fortnight equals 7.823685e-10 base units, and 1 cubic foot per days equals 3.277413e-7 base units, so dividing one by the other gives the direct quart per fortnight-to-cubic foot per days factor of 0.00238715277778.
Simple example
1 qt/fn × 0.002387152778 = 0.0023871528 ft3/d
1 quart per fortnight = 0.0023871528 cubic foot per days.
Real-world example
60 qt/fn × 0.002387152778 = 0.1432291667 ft3/d
60 quarts per fortnight = 0.1432291667 cubic foot per days.
Conversion table
| Quart per Fortnight (qt/fn) | Cubic foot per Days (ft3/d) |
|---|---|
| 0.1 qt/fn | 0.0002387153 ft3/d |
| 1 qt/fn | 0.0023871528 ft3/d |
| 10 qt/fn | 0.0238715278 ft3/d |
| 60 qt/fn | 0.1432291667 ft3/d |
| 100 qt/fn | 0.2387152778 ft3/d |
| 1,000 qt/fn | 2.387152778 ft3/d |
Reverse conversion: Cubic foot per Days to Quart per Fortnight
0.0023871528 ft3/d × 418.9090909 = 1.000000009 qt/fn
0.0023871528 cubic foot per days = 1.000000009 quarts per fortnight.
quarts per fortnight = cubic foot per days × 418.909090909
For a page dedicated to this direction, see Cubic foot per Days to Quart per Fortnight.
Understanding the Quart per Fortnight (qt/fn)
Volumetric flow rate.
Understanding the Cubic foot per Days (ft3/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic foot per days are in 1 quart per fortnight?
1 quart per fortnight equals 0.0023871528 cubic foot per days, using the exact defined conversion factor rather than an estimate.
How do I convert quart per fortnight to cubic foot per days?
Multiply the quart per fortnight value by 0.002387152778. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per days back to quart per fortnight?
Use the reverse factor: 1 cubic foot per days equals 418.9090909 quarts per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per fortnight?
Quart per Fortnight (qt/fn) is a unit of flow rate.
What is a cubic foot per days?
Cubic foot per Days (ft3/d) is a unit of flow rate.
Is the quart per fortnight to cubic foot per days conversion exact?
Yes. Both quart per fortnight and cubic foot per days are defined by fixed standards rather than physical artifacts, so the factor of 0.002387152778 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.