Volumetric flow rate.
Gallon per Years to Quarts per Fortnight Converter — gal/yr to qt/fn
Convert Gallon per Years (gal/yr) to Quart per Fortnight (qt/fn) using the exact conversion factor (1 gallon per years = 0.1533227924 quart per fortnight). See the formula, worked examples, and conversion table.
Gallon per Years to Quarts 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 1.19954924e-10 / 7.82368507e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Years to Quarts per Fortnight
Gallon per Years and Quart 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
quarts per fortnight = gallon per years × 0.153322792391
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per years equals 1.199549e-10 base units, and 1 quart per fortnight equals 7.823685e-10 base units, so dividing one by the other gives the direct gallon per years-to-quart per fortnight factor of 0.153322792391.
Simple example
1 gal/yr × 0.1533227924 = 0.1533227924 qt/fn
1 gallon per years = 0.1533227924 quarts per fortnight.
Real-world example
60 gal/yr × 0.1533227924 = 9.199367543 qt/fn
60 gallon per years = 9.199367543 quarts per fortnight.
Conversion table
| Gallon per Years (gal/yr) | Quart per Fortnight (qt/fn) |
|---|---|
| 0.1 gal/yr | 0.0153322792 qt/fn |
| 1 gal/yr | 0.1533227924 qt/fn |
| 10 gal/yr | 1.533227924 qt/fn |
| 60 gal/yr | 9.199367543 qt/fn |
| 100 gal/yr | 15.33227924 qt/fn |
| 1,000 gal/yr | 153.3227924 qt/fn |
Reverse conversion: Quart per Fortnight to Gallon per Years
0.1533227924 qt/fn × 6.5221875 = 1 gal/yr
0.1533227924 quarts per fortnight = 1 gallon per years.
gallon per years = quarts per fortnight × 6.5221875
For a page dedicated to this direction, see Quart per Fortnight to Gallon per Years.
Understanding the Gallon per Years (gal/yr)
Volumetric flow rate.
Understanding the Quart per Fortnight (qt/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quarts per fortnight are in 1 gallon per years?
1 gallon per years equals 0.1533227924 quarts per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per years to quart per fortnight?
Multiply the gallon per years value by 0.1533227924. The converter above does this instantly to whatever precision you set.
How do I convert quart per fortnight back to gallon per years?
Use the reverse factor: 1 quart per fortnight equals 6.5221875 gallon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per years?
Gallon per Years (gal/yr) is a unit of flow rate.
What is a quart per fortnight?
Quart per Fortnight (qt/fn) is a unit of flow rate.
Is the gallon per years to quart per fortnight conversion exact?
Yes. Both gallon per years and quart per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 0.1533227924 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.