Volumetric flow rate.
Imperial gallon per Days to Liters per Fortnight Converter — imp gal/d to L/fn
Convert Imperial gallon per Days (imp gal/d) to Liter per Fortnight (L/fn) using the exact conversion factor (1 imperial gallon per days = 63.64526 liter per fortnight). See the formula, worked examples, and conversion table.
Imperial gallon per Days to Liters 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 5.26167824e-8 / 8.26719577e-10.
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 Days to Liters per Fortnight
Imperial gallon per Days and Liter 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
liters per fortnight = imperial gallon per days × 63.64526
This factor comes from each unit's defined relationship to the category's base unit: 1 imperial gallon per days equals 5.261678e-8 base units, and 1 liter per fortnight equals 8.267196e-10 base units, so dividing one by the other gives the direct imperial gallon per days-to-liter per fortnight factor of 63.64526.
Simple example
1 imp gal/d × 63.64526 = 63.64526 L/fn
1 imperial gallon per days = 63.64526 liters per fortnight.
Real-world example
60 imp gal/d × 63.64526 = 3,818.7156 L/fn
60 imperial gallon per days = 3,818.7156 liters per fortnight.
Conversion table
| Imperial gallon per Days (imp gal/d) | Liter per Fortnight (L/fn) |
|---|---|
| 0.1 imp gal/d | 6.364526 L/fn |
| 1 imp gal/d | 63.64526 L/fn |
| 10 imp gal/d | 636.4526 L/fn |
| 60 imp gal/d | 3,818.7156 L/fn |
| 100 imp gal/d | 6,364.526 L/fn |
| 1,000 imp gal/d | 63,645.26 L/fn |
Reverse conversion: Liter per Fortnight to Imperial gallon per Days
63.64526 L/fn × 0.01571208916 = 1 imp gal/d
63.64526 liters per fortnight = 1 imperial gallon per days.
imperial gallon per days = liters per fortnight × 0.0157120891642
For a page dedicated to this direction, see Liter per Fortnight to Imperial gallon per Days.
Understanding the Imperial gallon per Days (imp gal/d)
Volumetric flow rate.
Understanding the Liter per Fortnight (L/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liters per fortnight are in 1 imperial gallon per days?
1 imperial gallon per days equals 63.64526 liters per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert imperial gallon per days to liter per fortnight?
Multiply the imperial gallon per days value by 63.64526. The converter above does this instantly to whatever precision you set.
How do I convert liter per fortnight back to imperial gallon per days?
Use the reverse factor: 1 liter per fortnight equals 0.0157120892 imperial gallon per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a imperial gallon per days?
Imperial gallon per Days (imp gal/d) is a unit of flow rate.
What is a liter per fortnight?
Liter per Fortnight (L/fn) is a unit of flow rate.
Is the imperial gallon per days to liter per fortnight conversion exact?
Yes. Both imperial gallon per days and liter per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 63.64526 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.