Volumetric flow rate.
Cubic feet per Millisecond to Gallons per Fortnight Converter — ft3/ms to gal/fn
Convert Cubic foot per Millisecond (ft3/ms) to Gallon per Fortnight (gal/fn) using the exact conversion factor (1 cubic foot per millisecond = 9,048,436,364 gallon per fortnight). See the formula, worked examples, and conversion table.
Cubic feet per Millisecond to Gallons 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 28.31684659 / 3.12947403e-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 Millisecond to Gallons per Fortnight
Cubic foot per Millisecond and Gallon 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
gallons per fortnight = cubic feet per millisecond × 9048436363.64
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic foot per millisecond equals 28.316846592 base units, and 1 gallon per fortnight equals 3.129474e-9 base units, so dividing one by the other gives the direct cubic foot per millisecond-to-gallon per fortnight factor of 9048436363.64.
Simple example
1 ft3/ms × 9048436364 = 9,048,436,364 gal/fn
1 cubic foot per millisecond = 9,048,436,364 gallons per fortnight.
Real-world example
60 ft3/ms × 9048436364 = 542,906,181,800 gal/fn
60 cubic feet per millisecond = 542,906,181,800 gallons per fortnight.
Conversion table
| Cubic foot per Millisecond (ft3/ms) | Gallon per Fortnight (gal/fn) |
|---|---|
| 0.1 ft3/ms | 904,843,636.4 gal/fn |
| 1 ft3/ms | 9,048,436,364 gal/fn |
| 10 ft3/ms | 90,484,363,640 gal/fn |
| 60 ft3/ms | 542,906,181,800 gal/fn |
| 100 ft3/ms | 904,843,636,400 gal/fn |
| 1,000 ft3/ms | 9.048436e+12 gal/fn |
Reverse conversion: Gallon per Fortnight to Cubic foot per Millisecond
1 gal/fn × 1.105163e-10 = 1.105163e-10 ft3/ms
1 gallon per fortnight = 1.105163e-10 cubic feet per millisecond.
cubic feet per millisecond = gallons per fortnight × 1.105163e-10
For a page dedicated to this direction, see Gallon per Fortnight to Cubic foot per Millisecond.
Understanding the Cubic foot per Millisecond (ft3/ms)
Volumetric flow rate.
Understanding the Gallon per Fortnight (gal/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallons per fortnight are in 1 cubic foot per millisecond?
1 cubic foot per millisecond equals 9,048,436,364 gallons per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert cubic foot per millisecond to gallon per fortnight?
Multiply the cubic foot per millisecond value by 9048436364. The converter above does this instantly to whatever precision you set.
How do I convert gallon per fortnight back to cubic foot per millisecond?
Use the reverse factor: 1 gallon per fortnight equals 1.105163e-10 cubic feet per millisecond. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic foot per millisecond?
Cubic foot per Millisecond (ft3/ms) is a unit of flow rate.
What is a gallon per fortnight?
Gallon per Fortnight (gal/fn) is a unit of flow rate.
Is the cubic foot per millisecond to gallon per fortnight conversion exact?
Yes. Both cubic foot per millisecond and gallon per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 9048436364 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.