Volumetric flow rate.
Tablespoons per Fortnight to Teaspoon per Seconds Converter — tbsp/fn to tsp/s
Convert Tablespoon per Fortnight (tbsp/fn) to Teaspoon per Seconds (tsp/s) using the exact conversion factor (1 tablespoon per fortnight = 0.0000024802 teaspoon per seconds). See the formula, worked examples, and conversion table.
Tablespoons per Fortnight to Teaspoon 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 1.22245079e-11 / 4.92892159e-6.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Tablespoons per Fortnight to Teaspoon per Seconds
Tablespoon per Fortnight and Teaspoon 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
teaspoon per seconds = tablespoons per fortnight × 0.00000248015873016
This factor comes from each unit's defined relationship to the category's base unit: 1 tablespoon per fortnight equals 1.222451e-11 base units, and 1 teaspoon per seconds equals 0.00000492892159375 base units, so dividing one by the other gives the direct tablespoon per fortnight-to-teaspoon per seconds factor of 0.00000248015873016.
Simple example
1 tbsp/fn × 0.00000248015873 = 0.0000024802 tsp/s
1 tablespoon per fortnight = 0.0000024802 teaspoon per seconds.
Real-world example
60 tbsp/fn × 0.00000248015873 = 0.0001488095 tsp/s
60 tablespoons per fortnight = 0.0001488095 teaspoon per seconds.
Conversion table
| Tablespoon per Fortnight (tbsp/fn) | Teaspoon per Seconds (tsp/s) |
|---|---|
| 0.1 tbsp/fn | 2.480159e-7 tsp/s |
| 1 tbsp/fn | 0.0000024802 tsp/s |
| 10 tbsp/fn | 0.0000248016 tsp/s |
| 60 tbsp/fn | 0.0001488095 tsp/s |
| 100 tbsp/fn | 0.0002480159 tsp/s |
| 1,000 tbsp/fn | 0.0024801587 tsp/s |
Reverse conversion: Teaspoon per Seconds to Tablespoon per Fortnight
0.0000024802 tsp/s × 403200 = 1.00001664 tbsp/fn
0.0000024802 teaspoon per seconds = 1.00001664 tablespoons per fortnight.
tablespoons per fortnight = teaspoon per seconds × 403200
For a page dedicated to this direction, see Teaspoon per Seconds to Tablespoon per Fortnight.
Understanding the Tablespoon per Fortnight (tbsp/fn)
Volumetric flow rate.
Understanding the Teaspoon per Seconds (tsp/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per seconds are in 1 tablespoon per fortnight?
1 tablespoon per fortnight equals 0.0000024802 teaspoon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per fortnight to teaspoon per seconds?
Multiply the tablespoon per fortnight value by 0.00000248015873. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per seconds back to tablespoon per fortnight?
Use the reverse factor: 1 teaspoon per seconds equals 403,200 tablespoons per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a tablespoon per fortnight?
Tablespoon per Fortnight (tbsp/fn) is a unit of flow rate.
What is a teaspoon per seconds?
Teaspoon per Seconds (tsp/s) is a unit of flow rate.
Is the tablespoon per fortnight to teaspoon per seconds conversion exact?
Yes. Both tablespoon per fortnight and teaspoon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.00000248015873 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.