Volumetric flow rate.
Imperial gallon per Years to Gallons per Fortnight Converter — imp gal/yr to gal/fn
Convert Imperial gallon per Years (imp gal/yr) to Gallon per Fortnight (gal/fn) using the exact conversion factor (1 imperial gallon per years = 0.046033249 gallon per fortnight). See the formula, worked examples, and conversion table.
Imperial gallon per Years 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 1.44059857e-10 / 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 Imperial gallon per Years to Gallons per Fortnight
Imperial gallon per Years 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 = imperial gallon per years × 0.0460332490251
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per years equals 1.440599e-10 base units, and 1 gallon per fortnight equals 3.129474e-9 base units, so dividing one by the other gives the direct imperial gallon per years-to-gallon per fortnight factor of 0.0460332490251.
Simple example
1 imp gal/yr × 0.04603324903 = 0.046033249 gal/fn
1 imperial gallon per years = 0.046033249 gallons per fortnight.
Real-world example
60 imp gal/yr × 0.04603324903 = 2.761994942 gal/fn
60 imperial gallon per years = 2.761994942 gallons per fortnight.
Conversion table
| Imperial gallon per Years (imp gal/yr) | Gallon per Fortnight (gal/fn) |
|---|---|
| 0.1 imp gal/yr | 0.0046033249 gal/fn |
| 1 imp gal/yr | 0.046033249 gal/fn |
| 10 imp gal/yr | 0.4603324903 gal/fn |
| 60 imp gal/yr | 2.761994942 gal/fn |
| 100 imp gal/yr | 4.603324903 gal/fn |
| 1,000 imp gal/yr | 46.03324903 gal/fn |
Reverse conversion: Gallon per Fortnight to Imperial gallon per Years
0.046033249 gal/fn × 21.72342863 = 0.9999999995 imp gal/yr
0.046033249 gallons per fortnight = 0.9999999995 imperial gallon per years.
imperial gallon per years = gallons per fortnight × 21.7234286342
For a page dedicated to this direction, see Gallon per Fortnight to Imperial gallon per Years.
Understanding the Imperial gallon per Years (imp gal/yr)
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 imperial gallon per years?
1 imperial gallon per years equals 0.046033249 gallons per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per years to gallon per fortnight?
Multiply the imperial gallon per years value by 0.04603324903. The converter above does this instantly to whatever precision you set.
How do I convert gallon per fortnight back to imperial gallon per years?
Use the reverse factor: 1 gallon per fortnight equals 21.72342863 imperial gallon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per years?
Imperial gallon per Years (imp gal/yr) 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 imperial gallon per years to gallon per fortnight conversion exact?
Yes. Both imperial gallon per years and gallon per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 0.04603324903 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.