Volumetric flow rate.
Teaspoons per Fortnight to Quart per Years Converter — tsp/fn to qt/yr
Convert Teaspoon per Fortnight (tsp/fn) to Quart per Years (qt/yr) using the exact conversion factor (1 teaspoon per fortnight = 0.1358789062 quart per years). See the formula, worked examples, and conversion table.
Teaspoons per Fortnight to Quart per Years 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 4.07483597e-12 / 2.9988731e-11.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoons per Fortnight to Quart per Years
Teaspoon per Fortnight and Quart per Years 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
quart per years = teaspoons per fortnight × 0.13587890625
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per fortnight equals 4.074836e-12 base units, and 1 quart per years equals 2.998873e-11 base units, so dividing one by the other gives the direct teaspoon per fortnight-to-quart per years factor of 0.13587890625.
Simple example
1 tsp/fn × 0.1358789062 = 0.1358789062 qt/yr
1 teaspoon per fortnight = 0.1358789062 quart per years.
Real-world example
60 tsp/fn × 0.1358789062 = 8.152734375 qt/yr
60 teaspoons per fortnight = 8.152734375 quart per years.
Conversion table
| Teaspoon per Fortnight (tsp/fn) | Quart per Years (qt/yr) |
|---|---|
| 0.1 tsp/fn | 0.0135878906 qt/yr |
| 1 tsp/fn | 0.1358789062 qt/yr |
| 10 tsp/fn | 1.358789062 qt/yr |
| 60 tsp/fn | 8.152734375 qt/yr |
| 100 tsp/fn | 13.58789062 qt/yr |
| 1,000 tsp/fn | 135.8789062 qt/yr |
Reverse conversion: Quart per Years to Teaspoon per Fortnight
0.1358789062 qt/yr × 7.359494035 = 0.9999999996 tsp/fn
0.1358789062 quart per years = 0.9999999996 teaspoons per fortnight.
teaspoons per fortnight = quart per years × 7.35949403479
For a page dedicated to this direction, see Quart per Years to Teaspoon per Fortnight.
Understanding the Teaspoon per Fortnight (tsp/fn)
Volumetric flow rate.
Understanding the Quart per Years (qt/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many quart per years are in 1 teaspoon per fortnight?
1 teaspoon per fortnight equals 0.1358789062 quart per years, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per fortnight to quart per years?
Multiply the teaspoon per fortnight value by 0.1358789062. The converter above does this instantly to whatever precision you set.
How do I convert quart per years back to teaspoon per fortnight?
Use the reverse factor: 1 quart per years equals 7.359494035 teaspoons per fortnight. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per fortnight?
Teaspoon per Fortnight (tsp/fn) is a unit of flow rate.
What is a quart per years?
Quart per Years (qt/yr) is a unit of flow rate.
Is the teaspoon per fortnight to quart per years conversion exact?
Yes. Both teaspoon per fortnight and quart per years are defined by fixed standards rather than physical artifacts, so the factor of 0.1358789062 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.