Volumetric flow rate.
Teaspoon per Minutes to Gallon per Seconds Converter — tsp/min to gal/s
Convert Teaspoon per Minutes (tsp/min) to Gallon per Seconds (gal/s) using the exact conversion factor (1 teaspoon per minutes = 0.0000217014 gallon per seconds). See the formula, worked examples, and conversion table.
Teaspoon per Minutes to Gallon per Seconds 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 8.21486932e-8 / 0.003785411784.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Teaspoon per Minutes to Gallon per Seconds
Teaspoon per Minutes and Gallon per Seconds 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
gallon per seconds = teaspoon per minutes × 0.0000217013888889
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per minutes equals 8.214869e-8 base units, and 1 gallon per seconds equals 0.003785411784 base units, so dividing one by the other gives the direct teaspoon per minutes-to-gallon per seconds factor of 0.0000217013888889.
Simple example
1 tsp/min × 0.00002170138889 = 0.0000217014 gal/s
1 teaspoon per minutes = 0.0000217014 gallon per seconds.
Real-world example
60 tsp/min × 0.00002170138889 = 0.0013020833 gal/s
60 teaspoon per minutes = 0.0013020833 gallon per seconds.
Conversion table
| Teaspoon per Minutes (tsp/min) | Gallon per Seconds (gal/s) |
|---|---|
| 0.1 tsp/min | 0.0000021701 gal/s |
| 1 tsp/min | 0.0000217014 gal/s |
| 10 tsp/min | 0.0002170139 gal/s |
| 60 tsp/min | 0.0013020833 gal/s |
| 100 tsp/min | 0.0021701389 gal/s |
| 1,000 tsp/min | 0.0217013889 gal/s |
Reverse conversion: Gallon per Seconds to Teaspoon per Minutes
0.0000217014 gal/s × 46080 = 1.000000512 tsp/min
0.0000217014 gallon per seconds = 1.000000512 teaspoon per minutes.
teaspoon per minutes = gallon per seconds × 46080
For a page dedicated to this direction, see Gallon per Seconds to Teaspoon per Minutes.
Understanding the Teaspoon per Minutes (tsp/min)
Volumetric flow rate.
Understanding the Gallon per Seconds (gal/s)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per seconds are in 1 teaspoon per minutes?
1 teaspoon per minutes equals 0.0000217014 gallon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per minutes to gallon per seconds?
Multiply the teaspoon per minutes value by 0.00002170138889. The converter above does this instantly to whatever precision you set.
How do I convert gallon per seconds back to teaspoon per minutes?
Use the reverse factor: 1 gallon per seconds equals 46,080 teaspoon per minutes. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per minutes?
Teaspoon per Minutes (tsp/min) is a unit of flow rate.
What is a gallon per seconds?
Gallon per Seconds (gal/s) is a unit of flow rate.
Is the teaspoon per minutes to gallon per seconds conversion exact?
Yes. Both teaspoon per minutes and gallon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 0.00002170138889 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.