Volumetric flow rate.
Cubic inches per Fortnight to Teaspoon per Days Converter — in3/fn to tsp/d
Convert Cubic inch per Fortnight (in3/fn) to Teaspoon per Days (tsp/d) using the exact conversion factor (1 cubic inch per fortnight = 0.2374768089 teaspoon per days). See the formula, worked examples, and conversion table.
Cubic inches per Fortnight to Teaspoon per Days 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 1.35475066e-11 / 5.70477036e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Cubic inches per Fortnight to Teaspoon per Days
Cubic inch per Fortnight and Teaspoon per Days 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 days = cubic inches per fortnight × 0.237476808905
This factor comes from each unit's defined relationship to the category's base unit: 1 cubic inch per fortnight equals 1.354751e-11 base units, and 1 teaspoon per days equals 5.70477e-11 base units, so dividing one by the other gives the direct cubic inch per fortnight-to-teaspoon per days factor of 0.237476808905.
Simple example
1 in3/fn × 0.2374768089 = 0.2374768089 tsp/d
1 cubic inch per fortnight = 0.2374768089 teaspoon per days.
Real-world example
60 in3/fn × 0.2374768089 = 14.24860853 tsp/d
60 cubic inches per fortnight = 14.24860853 teaspoon per days.
Conversion table
| Cubic inch per Fortnight (in3/fn) | Teaspoon per Days (tsp/d) |
|---|---|
| 0.1 in3/fn | 0.0237476809 tsp/d |
| 1 in3/fn | 0.2374768089 tsp/d |
| 10 in3/fn | 2.374768089 tsp/d |
| 60 in3/fn | 14.24860853 tsp/d |
| 100 in3/fn | 23.74768089 tsp/d |
| 1,000 in3/fn | 237.4768089 tsp/d |
Reverse conversion: Teaspoon per Days to Cubic inch per Fortnight
0.2374768089 tsp/d × 4.2109375 = 1 in3/fn
0.2374768089 teaspoon per days = 1 cubic inches per fortnight.
cubic inches per fortnight = teaspoon per days × 4.2109375
For a page dedicated to this direction, see Teaspoon per Days to Cubic inch per Fortnight.
Understanding the Cubic inch per Fortnight (in3/fn)
Volumetric flow rate.
Understanding the Teaspoon per Days (tsp/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per days are in 1 cubic inch per fortnight?
1 cubic inch per fortnight equals 0.2374768089 teaspoon per days, using the exact defined conversion factor rather than an estimate.
How do I convert cubic inch per fortnight to teaspoon per days?
Multiply the cubic inch per fortnight value by 0.2374768089. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per days back to cubic inch per fortnight?
Use the reverse factor: 1 teaspoon per days equals 4.2109375 cubic inches per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a cubic inch per fortnight?
Cubic inch per Fortnight (in3/fn) is a unit of flow rate.
What is a teaspoon per days?
Teaspoon per Days (tsp/d) is a unit of flow rate.
Is the cubic inch per fortnight to teaspoon per days conversion exact?
Yes. Both cubic inch per fortnight and teaspoon per days are defined by fixed standards rather than physical artifacts, so the factor of 0.2374768089 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.