Volumetric flow rate.
Teaspoon per Years to Pints per Fortnight Converter — tsp/yr to pt/fn
Convert Teaspoon per Years (tsp/yr) to Pint per Fortnight (pt/fn) using the exact conversion factor (1 teaspoon per years = 0.0003992781 pint per fortnight). See the formula, worked examples, and conversion table.
Teaspoon per Years to Pints 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 1.56191308e-13 / 3.91184253e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Years to Pints per Fortnight
Teaspoon per Years and Pint 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
pints per fortnight = teaspoon per years × 0.000399278105186
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per years equals 1.561913e-13 base units, and 1 pint per fortnight equals 3.911843e-10 base units, so dividing one by the other gives the direct teaspoon per years-to-pint per fortnight factor of 0.000399278105186.
Simple example
1 tsp/yr × 0.0003992781052 = 0.0003992781 pt/fn
1 teaspoon per years = 0.0003992781 pints per fortnight.
Real-world example
60 tsp/yr × 0.0003992781052 = 0.0239566863 pt/fn
60 teaspoon per years = 0.0239566863 pints per fortnight.
Conversion table
| Teaspoon per Years (tsp/yr) | Pint per Fortnight (pt/fn) |
|---|---|
| 0.1 tsp/yr | 0.0000399278 pt/fn |
| 1 tsp/yr | 0.0003992781 pt/fn |
| 10 tsp/yr | 0.0039927811 pt/fn |
| 60 tsp/yr | 0.0239566863 pt/fn |
| 100 tsp/yr | 0.0399278105 pt/fn |
| 1,000 tsp/yr | 0.3992781052 pt/fn |
Reverse conversion: Pint per Fortnight to Teaspoon per Years
0.0003992781 pt/fn × 2504.52 = 0.999999987 tsp/yr
0.0003992781 pints per fortnight = 0.999999987 teaspoon per years.
teaspoon per years = pints per fortnight × 2504.52
For a page dedicated to this direction, see Pint per Fortnight to Teaspoon per Years.
Understanding the Teaspoon per Years (tsp/yr)
Volumetric flow rate.
Understanding the Pint per Fortnight (pt/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many pints per fortnight are in 1 teaspoon per years?
1 teaspoon per years equals 0.0003992781 pints per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per years to pint per fortnight?
Multiply the teaspoon per years value by 0.0003992781052. The converter above does this instantly to whatever precision you set.
How do I convert pint per fortnight back to teaspoon per years?
Use the reverse factor: 1 pint per fortnight equals 2,504.52 teaspoon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per years?
Teaspoon per Years (tsp/yr) is a unit of flow rate.
What is a pint per fortnight?
Pint per Fortnight (pt/fn) is a unit of flow rate.
Is the teaspoon per years to pint per fortnight conversion exact?
Yes. Both teaspoon per years and pint per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 0.0003992781052 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.