Volumetric flow rate.
Gallons per Fortnight to Hectoliter per Years Converter — gal/fn to hL/yr
Convert Gallon per Fortnight (gal/fn) to Hectoliter per Years (hL/yr) using the exact conversion factor (1 gallon per fortnight = 0.9875666168 hectoliter per years). See the formula, worked examples, and conversion table.
Gallons per Fortnight to Hectoliter per Years 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 3.12947403e-9 / 3.16887385e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallons per Fortnight to Hectoliter per Years
Gallon per Fortnight and Hectoliter per Years 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
hectoliter per years = gallons per fortnight × 0.987566616798
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per fortnight equals 3.129474e-9 base units, and 1 hectoliter per years equals 3.168874e-9 base units, so dividing one by the other gives the direct gallon per fortnight-to-hectoliter per years factor of 0.987566616798.
Simple example
1 gal/fn × 0.9875666168 = 0.9875666168 hL/yr
1 gallon per fortnight = 0.9875666168 hectoliter per years.
Real-world example
60 gal/fn × 0.9875666168 = 59.25399701 hL/yr
60 gallons per fortnight = 59.25399701 hectoliter per years.
Conversion table
| Gallon per Fortnight (gal/fn) | Hectoliter per Years (hL/yr) |
|---|---|
| 0.1 gal/fn | 0.0987566617 hL/yr |
| 1 gal/fn | 0.9875666168 hL/yr |
| 10 gal/fn | 9.875666168 hL/yr |
| 60 gal/fn | 59.25399701 hL/yr |
| 100 gal/fn | 98.75666168 hL/yr |
| 1,000 gal/fn | 987.5666168 hL/yr |
Reverse conversion: Hectoliter per Years to Gallon per Fortnight
0.9875666168 hL/yr × 1.012589918 = 1 gal/fn
0.9875666168 hectoliter per years = 1 gallons per fortnight.
gallons per fortnight = hectoliter per years × 1.01258991848
For a page dedicated to this direction, see Hectoliter per Years to Gallon per Fortnight.
Understanding the Gallon per Fortnight (gal/fn)
Volumetric flow rate.
Understanding the Hectoliter per Years (hL/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many hectoliter per years are in 1 gallon per fortnight?
1 gallon per fortnight equals 0.9875666168 hectoliter per years, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per fortnight to hectoliter per years?
Multiply the gallon per fortnight value by 0.9875666168. The converter above does this instantly to whatever precision you set.
How do I convert hectoliter per years back to gallon per fortnight?
Use the reverse factor: 1 hectoliter per years equals 1.012589918 gallons per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per fortnight?
Gallon per Fortnight (gal/fn) is a unit of flow rate.
What is a hectoliter per years?
Hectoliter per Years (hL/yr) is a unit of flow rate.
Is the gallon per fortnight to hectoliter per years conversion exact?
Yes. Both gallon per fortnight and hectoliter per years are defined by fixed standards rather than physical artifacts, so the factor of 0.9875666168 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.