Volumetric flow rate.
Gallons per Fortnight to Decaliter per Years Converter — gal/fn to daL/yr
Convert Gallon per Fortnight (gal/fn) to Decaliter per Years (daL/yr) using the exact conversion factor (1 gallon per fortnight = 9.875666168 decaliter per years). See the formula, worked examples, and conversion table.
Gallons per Fortnight to Decaliter 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-10.
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 Decaliter per Years
Gallon per Fortnight and Decaliter 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
decaliter per years = gallons per fortnight × 9.87566616798
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 decaliter per years equals 3.168874e-10 base units, so dividing one by the other gives the direct gallon per fortnight-to-decaliter per years factor of 9.87566616798.
Simple example
1 gal/fn × 9.875666168 = 9.875666168 daL/yr
1 gallon per fortnight = 9.875666168 decaliter per years.
Real-world example
60 gal/fn × 9.875666168 = 592.5399701 daL/yr
60 gallons per fortnight = 592.5399701 decaliter per years.
Conversion table
| Gallon per Fortnight (gal/fn) | Decaliter per Years (daL/yr) |
|---|---|
| 0.1 gal/fn | 0.9875666168 daL/yr |
| 1 gal/fn | 9.875666168 daL/yr |
| 10 gal/fn | 98.75666168 daL/yr |
| 60 gal/fn | 592.5399701 daL/yr |
| 100 gal/fn | 987.5666168 daL/yr |
| 1,000 gal/fn | 9,875.666168 daL/yr |
Reverse conversion: Decaliter per Years to Gallon per Fortnight
9.875666168 daL/yr × 0.1012589918 = 1 gal/fn
9.875666168 decaliter per years = 1 gallons per fortnight.
gallons per fortnight = decaliter per years × 0.101258991848
For a page dedicated to this direction, see Decaliter per Years to Gallon per Fortnight.
Understanding the Gallon per Fortnight (gal/fn)
Volumetric flow rate.
Understanding the Decaliter per Years (daL/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decaliter per years are in 1 gallon per fortnight?
1 gallon per fortnight equals 9.875666168 decaliter per years, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per fortnight to decaliter per years?
Multiply the gallon per fortnight value by 9.875666168. The converter above does this instantly to whatever precision you set.
How do I convert decaliter per years back to gallon per fortnight?
Use the reverse factor: 1 decaliter per years equals 0.1012589918 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 decaliter per years?
Decaliter per Years (daL/yr) is a unit of flow rate.
Is the gallon per fortnight to decaliter per years conversion exact?
Yes. Both gallon per fortnight and decaliter per years are defined by fixed standards rather than physical artifacts, so the factor of 9.875666168 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.