Volumetric flow rate.
Cubic Kilometer per Seconds to Cubic Kilometers per Fortnight Converter — km3/s to km3/fn
Convert Cubic Kilometer per Seconds (km3/s) to Cubic Kilometer per Fortnight (km3/fn) using the exact conversion factor (1 cubic kilometer per seconds = 1,209,600 cubic kilometer per fortnight). See the formula, worked examples, and conversion table.
Cubic Kilometer per Seconds to Cubic Kilometers 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 1e+9 / 826.7195767.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic Kilometer per Seconds to Cubic Kilometers per Fortnight
Cubic Kilometer per Seconds and Cubic Kilometer 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
cubic kilometers per fortnight = cubic kilometer per seconds × 1209600
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic kilometer per seconds equals 1000000000 base units, and 1 cubic kilometer per fortnight equals 826.71957672 base units, so dividing one by the other gives the direct cubic kilometer per seconds-to-cubic kilometer per fortnight factor of 1209600.
Simple example
1 km3/s × 1209600 = 1,209,600 km3/fn
1 cubic kilometer per seconds = 1,209,600 cubic kilometers per fortnight.
Real-world example
60 km3/s × 1209600 = 72,576,000 km3/fn
60 cubic kilometer per seconds = 72,576,000 cubic kilometers per fortnight.
Conversion table
| Cubic Kilometer per Seconds (km3/s) | Cubic Kilometer per Fortnight (km3/fn) |
|---|---|
| 0.1 km3/s | 120,960 km3/fn |
| 1 km3/s | 1,209,600 km3/fn |
| 10 km3/s | 12,096,000 km3/fn |
| 60 km3/s | 72,576,000 km3/fn |
| 100 km3/s | 120,960,000 km3/fn |
| 1,000 km3/s | 1,209,600,000 km3/fn |
Reverse conversion: Cubic Kilometer per Fortnight to Cubic Kilometer per Seconds
1 km3/fn × 8.267196e-7 = 8.267196e-7 km3/s
1 cubic kilometer per fortnight = 8.267196e-7 cubic kilometer per seconds.
cubic kilometer per seconds = cubic kilometers per fortnight × 8.267196e-7
For a page dedicated to this direction, see Cubic Kilometer per Fortnight to Cubic Kilometer per Seconds.
Understanding the Cubic Kilometer per Seconds (km3/s)
Volumetric flow rate.
Understanding the Cubic Kilometer per Fortnight (km3/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic kilometers per fortnight are in 1 cubic kilometer per seconds?
1 cubic kilometer per seconds equals 1,209,600 cubic kilometers per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert cubic kilometer per seconds to cubic kilometer per fortnight?
Multiply the cubic kilometer per seconds value by 1209600. The converter above does this instantly to whatever precision you set.
How do I convert cubic kilometer per fortnight back to cubic kilometer per seconds?
Use the reverse factor: 1 cubic kilometer per fortnight equals 8.267196e-7 cubic kilometer per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic kilometer per seconds?
Cubic Kilometer per Seconds (km3/s) is a unit of flow rate.
What is a cubic kilometer per fortnight?
Cubic Kilometer per Fortnight (km3/fn) is a unit of flow rate.
Is the cubic kilometer per seconds to cubic kilometer per fortnight conversion exact?
Yes. Both cubic kilometer per seconds and cubic kilometer per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 1209600 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.