Volumetric flow rate.
Gallon per Hours to Liters per Fortnight Converter — gal/h to L/fn
Convert Gallon per Hours (gal/h) to Liter per Fortnight (L/fn) using the exact conversion factor (1 gallon per hours = 1,271.898359 liter per fortnight). See the formula, worked examples, and conversion table.
Gallon per Hours 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 1.05150327e-6 / 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 Gallon per Hours to Liters per Fortnight
Gallon per Hours 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 = gallon per hours × 1271.89835942
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per hours equals 0.00000105150327333 base units, and 1 liter per fortnight equals 8.267196e-10 base units, so dividing one by the other gives the direct gallon per hours-to-liter per fortnight factor of 1271.89835942.
Simple example
1 gal/h × 1271.898359 = 1,271.898359 L/fn
1 gallon per hours = 1,271.898359 liters per fortnight.
Real-world example
60 gal/h × 1271.898359 = 76,313.90157 L/fn
60 gallon per hours = 76,313.90157 liters per fortnight.
Conversion table
| Gallon per Hours (gal/h) | Liter per Fortnight (L/fn) |
|---|---|
| 0.1 gal/h | 127.1898359 L/fn |
| 1 gal/h | 1,271.898359 L/fn |
| 10 gal/h | 12,718.98359 L/fn |
| 60 gal/h | 76,313.90157 L/fn |
| 100 gal/h | 127,189.8359 L/fn |
| 1,000 gal/h | 1,271,898.359 L/fn |
Reverse conversion: Liter per Fortnight to Gallon per Hours
1 L/fn × 0.0007862263463 = 0.0007862263 gal/h
1 liter per fortnight = 0.0007862263 gallon per hours.
gallon per hours = liters per fortnight × 0.000786226346304
For a page dedicated to this direction, see Liter per Fortnight to Gallon per Hours.
Understanding the Gallon per Hours (gal/h)
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 gallon per hours?
1 gallon per hours equals 1,271.898359 liters per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per hours to liter per fortnight?
Multiply the gallon per hours value by 1271.898359. The converter above does this instantly to whatever precision you set.
How do I convert liter per fortnight back to gallon per hours?
Use the reverse factor: 1 liter per fortnight equals 0.0007862263 gallon per hours. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per hours?
Gallon per Hours (gal/h) 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 gallon per hours to liter per fortnight conversion exact?
Yes. Both gallon per hours and liter per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 1271.898359 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.