Volumetric flow rate.
Quart per Seconds to Imperial gallons per Fortnight Converter — qt/s to imp gal/fn
Convert Quart per Seconds (qt/s) to Imperial gallon per Fortnight (imp gal/fn) using the exact conversion factor (1 quart per seconds = 251,800.6734 imperial gallon per fortnight). See the formula, worked examples, and conversion table.
Quart per Seconds to Imperial gallons 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 0.000946352946 / 3.7583416e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Quart per Seconds to Imperial gallons per Fortnight
Quart per Seconds and Imperial gallon 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
imperial gallons per fortnight = quart per seconds × 251800.673432
This factor comes from each unit's defined relationship to the category's base unit: 1 quart per seconds equals 0.000946352946 base units, and 1 imperial gallon per fortnight equals 3.758342e-9 base units, so dividing one by the other gives the direct quart per seconds-to-imperial gallon per fortnight factor of 251800.673432.
Simple example
1 qt/s × 251800.6734 = 251,800.6734 imp gal/fn
1 quart per seconds = 251,800.6734 imperial gallons per fortnight.
Real-world example
60 qt/s × 251800.6734 = 15,108,040.41 imp gal/fn
60 quart per seconds = 15,108,040.41 imperial gallons per fortnight.
Conversion table
| Quart per Seconds (qt/s) | Imperial gallon per Fortnight (imp gal/fn) |
|---|---|
| 0.1 qt/s | 25,180.06734 imp gal/fn |
| 1 qt/s | 251,800.6734 imp gal/fn |
| 10 qt/s | 2,518,006.734 imp gal/fn |
| 60 qt/s | 15,108,040.41 imp gal/fn |
| 100 qt/s | 25,180,067.34 imp gal/fn |
| 1,000 qt/s | 251,800,673.4 imp gal/fn |
Reverse conversion: Imperial gallon per Fortnight to Quart per Seconds
1 imp gal/fn × 0.000003971395256 = 0.0000039714 qt/s
1 imperial gallon per fortnight = 0.0000039714 quart per seconds.
quart per seconds = imperial gallons per fortnight × 0.0000039713952563
For a page dedicated to this direction, see Imperial gallon per Fortnight to Quart per Seconds.
Understanding the Quart per Seconds (qt/s)
Volumetric flow rate.
Understanding the Imperial gallon per Fortnight (imp gal/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallons per fortnight are in 1 quart per seconds?
1 quart per seconds equals 251,800.6734 imperial gallons per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert quart per seconds to imperial gallon per fortnight?
Multiply the quart per seconds value by 251800.6734. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per fortnight back to quart per seconds?
Use the reverse factor: 1 imperial gallon per fortnight equals 0.0000039714 quart per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a quart per seconds?
Quart per Seconds (qt/s) is a unit of flow rate.
What is a imperial gallon per fortnight?
Imperial gallon per Fortnight (imp gal/fn) is a unit of flow rate.
Is the quart per seconds to imperial gallon per fortnight conversion exact?
Yes. Both quart per seconds and imperial gallon per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 251800.6734 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.