Volumetric flow rate.
Imperial gallon per Seconds to Cubic feet per Fortnight Converter — imp gal/s to ft3/fn
Convert Imperial gallon per Seconds (imp gal/s) to Cubic foot per Fortnight (ft3/fn) using the exact conversion factor (1 imperial gallon per seconds = 194,193.603 cubic foot per fortnight). See the formula, worked examples, and conversion table.
Imperial gallon per Seconds 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 0.00454609 / 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 Imperial gallon per Seconds to Cubic feet per Fortnight
Imperial gallon per Seconds 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 = imperial gallon per seconds × 194193.602954
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per seconds equals 0.00454609 base units, and 1 cubic foot per fortnight equals 2.341009e-8 base units, so dividing one by the other gives the direct imperial gallon per seconds-to-cubic foot per fortnight factor of 194193.602954.
Simple example
1 imp gal/s × 194193.603 = 194,193.603 ft3/fn
1 imperial gallon per seconds = 194,193.603 cubic feet per fortnight.
Real-world example
60 imp gal/s × 194193.603 = 11,651,616.18 ft3/fn
60 imperial gallon per seconds = 11,651,616.18 cubic feet per fortnight.
Conversion table
| Imperial gallon per Seconds (imp gal/s) | Cubic foot per Fortnight (ft3/fn) |
|---|---|
| 0.1 imp gal/s | 19,419.3603 ft3/fn |
| 1 imp gal/s | 194,193.603 ft3/fn |
| 10 imp gal/s | 1,941,936.03 ft3/fn |
| 60 imp gal/s | 11,651,616.18 ft3/fn |
| 100 imp gal/s | 19,419,360.3 ft3/fn |
| 1,000 imp gal/s | 194,193,603 ft3/fn |
Reverse conversion: Cubic foot per Fortnight to Imperial gallon per Seconds
1 ft3/fn × 0.000005149500214 = 0.0000051495 imp gal/s
1 cubic foot per fortnight = 0.0000051495 imperial gallon per seconds.
imperial gallon per seconds = cubic feet per fortnight × 0.00000514950021416
For a page dedicated to this direction, see Cubic foot per Fortnight to Imperial gallon per Seconds.
Understanding the Imperial gallon per Seconds (imp gal/s)
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 imperial gallon per seconds?
1 imperial gallon per seconds equals 194,193.603 cubic feet per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per seconds to cubic foot per fortnight?
Multiply the imperial gallon per seconds value by 194193.603. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per fortnight back to imperial gallon per seconds?
Use the reverse factor: 1 cubic foot per fortnight equals 0.0000051495 imperial gallon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per seconds?
Imperial gallon per Seconds (imp gal/s) 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 imperial gallon per seconds to cubic foot per fortnight conversion exact?
Yes. Both imperial gallon per seconds and cubic foot per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 194193.603 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.