Volumetric flow rate.
Teaspoon per Seconds to Gallons per Fortnight Converter — tsp/s to gal/fn
Convert Teaspoon per Seconds (tsp/s) to Gallon per Fortnight (gal/fn) using the exact conversion factor (1 teaspoon per seconds = 1,575 gallon per fortnight). See the formula, worked examples, and conversion table.
Teaspoon per Seconds to Gallons 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 / 3.12947403e-9.
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 Gallons per Fortnight
Teaspoon per Seconds and Gallon 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
gallons per fortnight = teaspoon per seconds × 1575
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 gallon per fortnight equals 3.129474e-9 base units, so dividing one by the other gives the direct teaspoon per seconds-to-gallon per fortnight factor of 1575.
Simple example
1 tsp/s × 1575 = 1,575 gal/fn
1 teaspoon per seconds = 1,575 gallons per fortnight.
Real-world example
60 tsp/s × 1575 = 94,500 gal/fn
60 teaspoon per seconds = 94,500 gallons per fortnight.
Conversion table
| Teaspoon per Seconds (tsp/s) | Gallon per Fortnight (gal/fn) |
|---|---|
| 0.1 tsp/s | 157.5 gal/fn |
| 1 tsp/s | 1,575 gal/fn |
| 10 tsp/s | 15,750 gal/fn |
| 60 tsp/s | 94,500 gal/fn |
| 100 tsp/s | 157,500 gal/fn |
| 1,000 tsp/s | 1,575,000 gal/fn |
Reverse conversion: Gallon per Fortnight to Teaspoon per Seconds
1 gal/fn × 0.0006349206349 = 0.0006349206 tsp/s
1 gallon per fortnight = 0.0006349206 teaspoon per seconds.
teaspoon per seconds = gallons per fortnight × 0.000634920634921
For a page dedicated to this direction, see Gallon per Fortnight to Teaspoon per Seconds.
Understanding the Teaspoon per Seconds (tsp/s)
Volumetric flow rate.
Understanding the Gallon per Fortnight (gal/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallons per fortnight are in 1 teaspoon per seconds?
1 teaspoon per seconds equals 1,575 gallons per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per seconds to gallon per fortnight?
Multiply the teaspoon per seconds value by 1575. The converter above does this instantly to whatever precision you set.
How do I convert gallon per fortnight back to teaspoon per seconds?
Use the reverse factor: 1 gallon per fortnight equals 0.0006349206 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 gallon per fortnight?
Gallon per Fortnight (gal/fn) is a unit of flow rate.
Is the teaspoon per seconds to gallon per fortnight conversion exact?
Yes. Both teaspoon per seconds and gallon per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 1575 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.