Volumetric flow rate.
Teaspoon per Seconds to Cubic feet per Fortnight Converter — tsp/s to ft3/fn
Convert Teaspoon per Seconds (tsp/s) to Cubic foot per Fortnight (ft3/fn) using the exact conversion factor (1 teaspoon per seconds = 210.546875 cubic foot per fortnight). See the formula, worked examples, and conversion table.
Teaspoon per Seconds to Cubic feet 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 4.92892159e-6 / 2.34100914e-8.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Seconds to Cubic feet per Fortnight
Teaspoon per Seconds and Cubic foot 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 feet per fortnight = teaspoon per seconds × 210.546875
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per seconds equals 0.00000492892159375 base units, and 1 cubic foot per fortnight equals 2.341009e-8 base units, so dividing one by the other gives the direct teaspoon per seconds-to-cubic foot per fortnight factor of 210.546875.
Simple example
1 tsp/s × 210.546875 = 210.546875 ft3/fn
1 teaspoon per seconds = 210.546875 cubic feet per fortnight.
Real-world example
60 tsp/s × 210.546875 = 12,632.8125 ft3/fn
60 teaspoon per seconds = 12,632.8125 cubic feet per fortnight.
Conversion table
| Teaspoon per Seconds (tsp/s) | Cubic foot per Fortnight (ft3/fn) |
|---|---|
| 0.1 tsp/s | 21.0546875 ft3/fn |
| 1 tsp/s | 210.546875 ft3/fn |
| 10 tsp/s | 2,105.46875 ft3/fn |
| 60 tsp/s | 12,632.8125 ft3/fn |
| 100 tsp/s | 21,054.6875 ft3/fn |
| 1,000 tsp/s | 210,546.875 ft3/fn |
Reverse conversion: Cubic foot per Fortnight to Teaspoon per Seconds
210.546875 ft3/fn × 0.004749536178 = 1 tsp/s
210.546875 cubic feet per fortnight = 1 teaspoon per seconds.
teaspoon per seconds = cubic feet per fortnight × 0.00474953617811
For a page dedicated to this direction, see Cubic foot per Fortnight to Teaspoon per Seconds.
Understanding the Teaspoon per Seconds (tsp/s)
Volumetric flow rate.
Understanding the Cubic foot per Fortnight (ft3/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many cubic feet per fortnight are in 1 teaspoon per seconds?
1 teaspoon per seconds equals 210.546875 cubic feet per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per seconds to cubic foot per fortnight?
Multiply the teaspoon per seconds value by 210.546875. The converter above does this instantly to whatever precision you set.
How do I convert cubic foot per fortnight back to teaspoon per seconds?
Use the reverse factor: 1 cubic foot per fortnight equals 0.0047495362 teaspoon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per seconds?
Teaspoon per Seconds (tsp/s) is a unit of flow rate.
What is a cubic foot per fortnight?
Cubic foot per Fortnight (ft3/fn) is a unit of flow rate.
Is the teaspoon per seconds to cubic foot per fortnight conversion exact?
Yes. Both teaspoon per seconds and cubic foot per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 210.546875 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.