Volumetric flow rate.
Deciliters per Fortnight to Gallon per Years Converter — dL/fn to gal/yr
Convert Deciliter per Fortnight (dL/fn) to Gallon per Years (gal/yr) using the exact conversion factor (1 deciliter per fortnight = 0.6891918631 gallon per years). See the formula, worked examples, and conversion table.
Deciliters 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-11 / 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 Deciliters per Fortnight to Gallon per Years
Deciliter 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 = deciliters per fortnight × 0.689191863096
This factor comes from each unit's defined relationship to the category's base unit: 1 deciliter per fortnight equals 8.267196e-11 base units, and 1 gallon per years equals 1.199549e-10 base units, so dividing one by the other gives the direct deciliter per fortnight-to-gallon per years factor of 0.689191863096.
Simple example
1 dL/fn × 0.6891918631 = 0.6891918631 gal/yr
1 deciliter per fortnight = 0.6891918631 gallon per years.
Real-world example
60 dL/fn × 0.6891918631 = 41.35151179 gal/yr
60 deciliters per fortnight = 41.35151179 gallon per years.
Conversion table
| Deciliter per Fortnight (dL/fn) | Gallon per Years (gal/yr) |
|---|---|
| 0.1 dL/fn | 0.0689191863 gal/yr |
| 1 dL/fn | 0.6891918631 gal/yr |
| 10 dL/fn | 6.891918631 gal/yr |
| 60 dL/fn | 41.35151179 gal/yr |
| 100 dL/fn | 68.91918631 gal/yr |
| 1,000 dL/fn | 689.1918631 gal/yr |
Reverse conversion: Gallon per Years to Deciliter per Fortnight
0.6891918631 gal/yr × 1.450974763 = 1 dL/fn
0.6891918631 gallon per years = 1 deciliters per fortnight.
deciliters per fortnight = gallon per years × 1.45097476269
For a page dedicated to this direction, see Gallon per Years to Deciliter per Fortnight.
Understanding the Deciliter per Fortnight (dL/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 deciliter per fortnight?
1 deciliter per fortnight equals 0.6891918631 gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert deciliter per fortnight to gallon per years?
Multiply the deciliter per fortnight value by 0.6891918631. The converter above does this instantly to whatever precision you set.
How do I convert gallon per years back to deciliter per fortnight?
Use the reverse factor: 1 gallon per years equals 1.450974763 deciliters per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a deciliter per fortnight?
Deciliter per Fortnight (dL/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 deciliter per fortnight to gallon per years conversion exact?
Yes. Both deciliter per fortnight and gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 0.6891918631 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.