Volumetric flow rate.
Gallon per Weeks to Quarts per Fortnight Converter — gal/wk to qt/fn
Convert Gallon per Weeks (gal/wk) to Quart per Fortnight (qt/fn) using the exact conversion factor (1 gallon per weeks = 8 quart per fortnight). See the formula, worked examples, and conversion table.
Gallon per Weeks 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 6.25894806e-9 / 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 Weeks to Quarts per Fortnight
Gallon per Weeks 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 weeks × 8
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per weeks equals 6.258948e-9 base units, and 1 quart per fortnight equals 7.823685e-10 base units, so dividing one by the other gives the direct gallon per weeks-to-quart per fortnight factor of 8.
Simple example
1 gal/wk × 8 = 8 qt/fn
1 gallon per weeks = 8 quarts per fortnight.
Real-world example
60 gal/wk × 8 = 480 qt/fn
60 gallon per weeks = 480 quarts per fortnight.
Conversion table
| Gallon per Weeks (gal/wk) | Quart per Fortnight (qt/fn) |
|---|---|
| 0.1 gal/wk | 0.8 qt/fn |
| 1 gal/wk | 8 qt/fn |
| 10 gal/wk | 80 qt/fn |
| 60 gal/wk | 480 qt/fn |
| 100 gal/wk | 800 qt/fn |
| 1,000 gal/wk | 8,000 qt/fn |
Reverse conversion: Quart per Fortnight to Gallon per Weeks
8 qt/fn × 0.125 = 1 gal/wk
8 quarts per fortnight = 1 gallon per weeks.
gallon per weeks = quarts per fortnight × 0.125
For a page dedicated to this direction, see Quart per Fortnight to Gallon per Weeks.
Understanding the Gallon per Weeks (gal/wk)
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 weeks?
1 gallon per weeks equals 8 quarts per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per weeks to quart per fortnight?
Multiply the gallon per weeks value by 8. The converter above does this instantly to whatever precision you set.
How do I convert quart per fortnight back to gallon per weeks?
Use the reverse factor: 1 quart per fortnight equals 0.125 gallon per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per weeks?
Gallon per Weeks (gal/wk) 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 weeks to quart per fortnight conversion exact?
Yes. Both gallon per weeks and quart per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 8 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.