Volumetric flow rate.
Hectoliter per Seconds to Gallons per Fortnight Converter — hL/s to gal/fn
Convert Hectoliter per Seconds (hL/s) to Gallon per Fortnight (gal/fn) using the exact conversion factor (1 hectoliter per seconds = 31,954,251.45 gallon per fortnight). See the formula, worked examples, and conversion table.
Hectoliter per Seconds 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 0.1 / 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 Hectoliter per Seconds to Gallons per Fortnight
Hectoliter per Seconds 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 = hectoliter per seconds × 31954251.4532
This factor comes from each unit's defined relationship to the category's base unit: 1 hectoliter per seconds equals 0.1 base units, and 1 gallon per fortnight equals 3.129474e-9 base units, so dividing one by the other gives the direct hectoliter per seconds-to-gallon per fortnight factor of 31954251.4532.
Simple example
1 hL/s × 31954251.45 = 31,954,251.45 gal/fn
1 hectoliter per seconds = 31,954,251.45 gallons per fortnight.
Real-world example
60 hL/s × 31954251.45 = 1,917,255,087 gal/fn
60 hectoliter per seconds = 1,917,255,087 gallons per fortnight.
Conversion table
| Hectoliter per Seconds (hL/s) | Gallon per Fortnight (gal/fn) |
|---|---|
| 0.1 hL/s | 3,195,425.145 gal/fn |
| 1 hL/s | 31,954,251.45 gal/fn |
| 10 hL/s | 319,542,514.5 gal/fn |
| 60 hL/s | 1,917,255,087 gal/fn |
| 100 hL/s | 3,195,425,145 gal/fn |
| 1,000 hL/s | 31,954,251,450 gal/fn |
Reverse conversion: Gallon per Fortnight to Hectoliter per Seconds
1 gal/fn × 3.129474e-8 = 3.129474e-8 hL/s
1 gallon per fortnight = 3.129474e-8 hectoliter per seconds.
hectoliter per seconds = gallons per fortnight × 3.129474e-8
For a page dedicated to this direction, see Gallon per Fortnight to Hectoliter per Seconds.
Understanding the Hectoliter per Seconds (hL/s)
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 hectoliter per seconds?
1 hectoliter per seconds equals 31,954,251.45 gallons per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert hectoliter per seconds to gallon per fortnight?
Multiply the hectoliter per seconds value by 31954251.45. The converter above does this instantly to whatever precision you set.
How do I convert gallon per fortnight back to hectoliter per seconds?
Use the reverse factor: 1 gallon per fortnight equals 3.129474e-8 hectoliter per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a hectoliter per seconds?
Hectoliter per Seconds (hL/s) 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 hectoliter per seconds to gallon per fortnight conversion exact?
Yes. Both hectoliter per seconds and gallon per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 31954251.45 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.