Volumetric flow rate.
Cubic inch per Seconds to Imperial quarts per Fortnight Converter — in3/s to imp qt/fn
Convert Cubic inch per Seconds (in3/s) to Imperial quart per Fortnight (imp qt/fn) using the exact conversion factor (1 cubic inch per seconds = 17,440.73929 imperial quart per fortnight). See the formula, worked examples, and conversion table.
Cubic inch per Seconds to Imperial 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 1.6387064e-5 / 9.395854e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic inch per Seconds to Imperial quarts per Fortnight
Cubic inch per Seconds and Imperial 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
imperial quarts per fortnight = cubic inch per seconds × 17440.7392853
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per seconds equals 0.000016387064 base units, and 1 imperial quart per fortnight equals 9.395854e-10 base units, so dividing one by the other gives the direct cubic inch per seconds-to-imperial quart per fortnight factor of 17440.7392853.
Simple example
1 in3/s × 17440.73929 = 17,440.73929 imp qt/fn
1 cubic inch per seconds = 17,440.73929 imperial quarts per fortnight.
Real-world example
60 in3/s × 17440.73929 = 1,046,444.357 imp qt/fn
60 cubic inch per seconds = 1,046,444.357 imperial quarts per fortnight.
Conversion table
| Cubic inch per Seconds (in3/s) | Imperial quart per Fortnight (imp qt/fn) |
|---|---|
| 0.1 in3/s | 1,744.073929 imp qt/fn |
| 1 in3/s | 17,440.73929 imp qt/fn |
| 10 in3/s | 174,407.3929 imp qt/fn |
| 60 in3/s | 1,046,444.357 imp qt/fn |
| 100 in3/s | 1,744,073.929 imp qt/fn |
| 1,000 in3/s | 17,440,739.29 imp qt/fn |
Reverse conversion: Imperial quart per Fortnight to Cubic inch per Seconds
1 imp qt/fn × 0.00005733701901 = 0.000057337 in3/s
1 imperial quart per fortnight = 0.000057337 cubic inch per seconds.
cubic inch per seconds = imperial quarts per fortnight × 0.0000573370190128
For a page dedicated to this direction, see Imperial quart per Fortnight to Cubic inch per Seconds.
Understanding the Cubic inch per Seconds (in3/s)
Volumetric flow rate.
Understanding the Imperial quart per Fortnight (imp qt/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial quarts per fortnight are in 1 cubic inch per seconds?
1 cubic inch per seconds equals 17,440.73929 imperial quarts per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per seconds to imperial quart per fortnight?
Multiply the cubic inch per seconds value by 17440.73929. The converter above does this instantly to whatever precision you set.
How do I convert imperial quart per fortnight back to cubic inch per seconds?
Use the reverse factor: 1 imperial quart per fortnight equals 0.000057337 cubic inch per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per seconds?
Cubic inch per Seconds (in3/s) is a unit of flow rate.
What is a imperial quart per fortnight?
Imperial quart per Fortnight (imp qt/fn) is a unit of flow rate.
Is the cubic inch per seconds to imperial quart per fortnight conversion exact?
Yes. Both cubic inch per seconds and imperial quart per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 17440.73929 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.