Volumetric flow rate.
Gallon per Seconds to Teaspoons per Fortnight Converter — gal/s to tsp/fn
Convert Gallon per Seconds (gal/s) to Teaspoon per Fortnight (tsp/fn) using the exact conversion factor (1 gallon per seconds = 928,972,800 teaspoon per fortnight). See the formula, worked examples, and conversion table.
Gallon per Seconds to Teaspoons 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 0.003785411784 / 4.07483597e-12.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Seconds to Teaspoons per Fortnight
Gallon per Seconds and Teaspoon 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
teaspoons per fortnight = gallon per seconds × 928972800
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per seconds equals 0.003785411784 base units, and 1 teaspoon per fortnight equals 4.074836e-12 base units, so dividing one by the other gives the direct gallon per seconds-to-teaspoon per fortnight factor of 928972800.
Simple example
1 gal/s × 928972800 = 928,972,800 tsp/fn
1 gallon per seconds = 928,972,800 teaspoons per fortnight.
Real-world example
60 gal/s × 928972800 = 55,738,368,000 tsp/fn
60 gallon per seconds = 55,738,368,000 teaspoons per fortnight.
Conversion table
| Gallon per Seconds (gal/s) | Teaspoon per Fortnight (tsp/fn) |
|---|---|
| 0.1 gal/s | 92,897,280 tsp/fn |
| 1 gal/s | 928,972,800 tsp/fn |
| 10 gal/s | 9,289,728,000 tsp/fn |
| 60 gal/s | 55,738,368,000 tsp/fn |
| 100 gal/s | 92,897,280,000 tsp/fn |
| 1,000 gal/s | 928,972,800,000 tsp/fn |
Reverse conversion: Teaspoon per Fortnight to Gallon per Seconds
1 tsp/fn × 1.076458e-9 = 1.076458e-9 gal/s
1 teaspoon per fortnight = 1.076458e-9 gallon per seconds.
gallon per seconds = teaspoons per fortnight × 1.076458e-9
For a page dedicated to this direction, see Teaspoon per Fortnight to Gallon per Seconds.
Understanding the Gallon per Seconds (gal/s)
Volumetric flow rate.
Understanding the Teaspoon per Fortnight (tsp/fn)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoons per fortnight are in 1 gallon per seconds?
1 gallon per seconds equals 928,972,800 teaspoons per fortnight, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per seconds to teaspoon per fortnight?
Multiply the gallon per seconds value by 928972800. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per fortnight back to gallon per seconds?
Use the reverse factor: 1 teaspoon per fortnight equals 1.076458e-9 gallon per seconds. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per seconds?
Gallon per Seconds (gal/s) is a unit of flow rate.
What is a teaspoon per fortnight?
Teaspoon per Fortnight (tsp/fn) is a unit of flow rate.
Is the gallon per seconds to teaspoon per fortnight conversion exact?
Yes. Both gallon per seconds and teaspoon per fortnight are defined by fixed standards rather than physical artifacts, so the factor of 928972800 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.