Volumetric flow rate.
Decaliters per Fortnight to Gallon per Years Converter — daL/fn to gal/yr
Convert Decaliter per Fortnight (daL/fn) to Gallon per Years (gal/yr) using the exact conversion factor (1 decaliter per fortnight = 68.91918631 gallon per years). See the formula, worked examples, and conversion table.
Decaliters per Fortnight to Gallon 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 8.26719577e-9 / 1.19954924e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Decaliters per Fortnight to Gallon per Years
Decaliter per Fortnight and Gallon 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
gallon per years = decaliters per fortnight × 68.9191863096
This factor comes from each unit's defined relationship to the category's base unit: 1 decaliter per fortnight equals 8.267196e-9 base units, and 1 gallon per years equals 1.199549e-10 base units, so dividing one by the other gives the direct decaliter per fortnight-to-gallon per years factor of 68.9191863096.
Simple example
1 daL/fn × 68.91918631 = 68.91918631 gal/yr
1 decaliter per fortnight = 68.91918631 gallon per years.
Real-world example
60 daL/fn × 68.91918631 = 4,135.151179 gal/yr
60 decaliters per fortnight = 4,135.151179 gallon per years.
Conversion table
| Decaliter per Fortnight (daL/fn) | Gallon per Years (gal/yr) |
|---|---|
| 0.1 daL/fn | 6.891918631 gal/yr |
| 1 daL/fn | 68.91918631 gal/yr |
| 10 daL/fn | 689.1918631 gal/yr |
| 60 daL/fn | 4,135.151179 gal/yr |
| 100 daL/fn | 6,891.918631 gal/yr |
| 1,000 daL/fn | 68,919.18631 gal/yr |
Reverse conversion: Gallon per Years to Decaliter per Fortnight
68.91918631 gal/yr × 0.01450974763 = 1 daL/fn
68.91918631 gallon per years = 1 decaliters per fortnight.
decaliters per fortnight = gallon per years × 0.0145097476269
For a page dedicated to this direction, see Gallon per Years to Decaliter per Fortnight.
Understanding the Decaliter per Fortnight (daL/fn)
Volumetric flow rate.
Understanding the Gallon per Years (gal/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per years are in 1 decaliter per fortnight?
1 decaliter per fortnight equals 68.91918631 gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert decaliter per fortnight to gallon per years?
Multiply the decaliter per fortnight value by 68.91918631. The converter above does this instantly to whatever precision you set.
How do I convert gallon per years back to decaliter per fortnight?
Use the reverse factor: 1 gallon per years equals 0.0145097476 decaliters per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a decaliter per fortnight?
Decaliter per Fortnight (daL/fn) is a unit of flow rate.
What is a gallon per years?
Gallon per Years (gal/yr) is a unit of flow rate.
Is the decaliter per fortnight to gallon per years conversion exact?
Yes. Both decaliter per fortnight and gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 68.91918631 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.