Volumetric flow rate.
Cubic Kilometers per Fortnight to Imperial gallon per Seconds Converter — km3/fn to imp gal/s
Convert Cubic Kilometer per Fortnight (km3/fn) to Imperial gallon per Seconds (imp gal/s) using the exact conversion factor (1 cubic kilometer per fortnight = 181,852.8838 imperial gallon per seconds). See the formula, worked examples, and conversion table.
Cubic Kilometers per Fortnight to Imperial gallon per Seconds 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 826.7195767 / 0.00454609.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Kilometers per Fortnight to Imperial gallon per Seconds
Cubic Kilometer per Fortnight and Imperial gallon per Seconds 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 gallon per seconds = cubic kilometers per fortnight × 181852.883845
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic kilometer per fortnight equals 826.71957672 base units, and 1 imperial gallon per seconds equals 0.00454609 base units, so dividing one by the other gives the direct cubic kilometer per fortnight-to-imperial gallon per seconds factor of 181852.883845.
Simple example
1 km3/fn × 181852.8838 = 181,852.8838 imp gal/s
1 cubic kilometer per fortnight = 181,852.8838 imperial gallon per seconds.
Real-world example
60 km3/fn × 181852.8838 = 10,911,173.03 imp gal/s
60 cubic kilometers per fortnight = 10,911,173.03 imperial gallon per seconds.
Conversion table
| Cubic Kilometer per Fortnight (km3/fn) | Imperial gallon per Seconds (imp gal/s) |
|---|---|
| 0.1 km3/fn | 18,185.28838 imp gal/s |
| 1 km3/fn | 181,852.8838 imp gal/s |
| 10 km3/fn | 1,818,528.838 imp gal/s |
| 60 km3/fn | 10,911,173.03 imp gal/s |
| 100 km3/fn | 18,185,288.38 imp gal/s |
| 1,000 km3/fn | 181,852,883.8 imp gal/s |
Reverse conversion: Imperial gallon per Seconds to Cubic Kilometer per Fortnight
1 imp gal/s × 0.000005498950464 = 0.000005499 km3/fn
1 imperial gallon per seconds = 0.000005499 cubic kilometers per fortnight.
cubic kilometers per fortnight = imperial gallon per seconds × 0.000005498950464
For a page dedicated to this direction, see Imperial gallon per Seconds to Cubic Kilometer per Fortnight.
Understanding the Cubic Kilometer per Fortnight (km3/fn)
Volumetric flow rate.
Understanding the Imperial gallon per Seconds (imp gal/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallon per seconds are in 1 cubic kilometer per fortnight?
1 cubic kilometer per fortnight equals 181,852.8838 imperial gallon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert cubic kilometer per fortnight to imperial gallon per seconds?
Multiply the cubic kilometer per fortnight value by 181852.8838. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per seconds back to cubic kilometer per fortnight?
Use the reverse factor: 1 imperial gallon per seconds equals 0.000005499 cubic kilometers per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic kilometer per fortnight?
Cubic Kilometer per Fortnight (km3/fn) is a unit of flow rate.
What is a imperial gallon per seconds?
Imperial gallon per Seconds (imp gal/s) is a unit of flow rate.
Is the cubic kilometer per fortnight to imperial gallon per seconds conversion exact?
Yes. Both cubic kilometer per fortnight and imperial gallon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 181852.8838 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.