Volumetric flow rate.
Quarts per Fortnight to Gallon per Decades Converter — qt/fn to gal/decade
Convert Quart per Fortnight (qt/fn) to Gallon per Decades (gal/decade) using the exact conversion factor (1 quart per fortnight = 65.221875 gallon per decades). See the formula, worked examples, and conversion table.
Quarts per Fortnight to Gallon per Decades 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 7.82368507e-10 / 1.19954924e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quarts per Fortnight to Gallon per Decades
Quart per Fortnight and Gallon per Decades 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 decades = quarts per fortnight × 65.221875
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per fortnight equals 7.823685e-10 base units, and 1 gallon per decades equals 1.199549e-11 base units, so dividing one by the other gives the direct quart per fortnight-to-gallon per decades factor of 65.221875.
Simple example
1 qt/fn × 65.221875 = 65.221875 gal/decade
1 quart per fortnight = 65.221875 gallon per decades.
Real-world example
60 qt/fn × 65.221875 = 3,913.3125 gal/decade
60 quarts per fortnight = 3,913.3125 gallon per decades.
Conversion table
| Quart per Fortnight (qt/fn) | Gallon per Decades (gal/decade) |
|---|---|
| 0.1 qt/fn | 6.5221875 gal/decade |
| 1 qt/fn | 65.221875 gal/decade |
| 10 qt/fn | 652.21875 gal/decade |
| 60 qt/fn | 3,913.3125 gal/decade |
| 100 qt/fn | 6,522.1875 gal/decade |
| 1,000 qt/fn | 65,221.875 gal/decade |
Reverse conversion: Gallon per Decades to Quart per Fortnight
65.221875 gal/decade × 0.01533227924 = 1 qt/fn
65.221875 gallon per decades = 1 quarts per fortnight.
quarts per fortnight = gallon per decades × 0.0153322792391
For a page dedicated to this direction, see Gallon per Decades to Quart per Fortnight.
Understanding the Quart per Fortnight (qt/fn)
Volumetric flow rate.
Understanding the Gallon per Decades (gal/decade)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per decades are in 1 quart per fortnight?
1 quart per fortnight equals 65.221875 gallon per decades, using the exact defined conversion factor rather than an estimate.
How do I convert quart per fortnight to gallon per decades?
Multiply the quart per fortnight value by 65.221875. The converter above does this instantly to whatever precision you set.
How do I convert gallon per decades back to quart per fortnight?
Use the reverse factor: 1 gallon per decades equals 0.0153322792 quarts per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per fortnight?
Quart per Fortnight (qt/fn) is a unit of flow rate.
What is a gallon per decades?
Gallon per Decades (gal/decade) is a unit of flow rate.
Is the quart per fortnight to gallon per decades conversion exact?
Yes. Both quart per fortnight and gallon per decades are defined by fixed standards rather than physical artifacts, so the factor of 65.221875 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.