Volumetric flow rate.
Teaspoon per Weeks to Gallon per Seconds Converter — tsp/wk to gal/s
Convert Teaspoon per Weeks (tsp/wk) to Gallon per Seconds (gal/s) using the exact conversion factor (1 teaspoon per weeks = 2.152916e-9 gallon per seconds). See the formula, worked examples, and conversion table.
Teaspoon per Weeks 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 8.14967195e-12 / 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 Weeks to Gallon per Seconds
Teaspoon per Weeks 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 weeks × 2.152916e-9
This factor comes from each unit's defined relationship to the category's base unit: 1 teaspoon per weeks equals 8.149672e-12 base units, and 1 gallon per seconds equals 0.003785411784 base units, so dividing one by the other gives the direct teaspoon per weeks-to-gallon per seconds factor of 2.152916e-9.
Simple example
1 tsp/wk × 2.152916e-9 = 2.152916e-9 gal/s
1 teaspoon per weeks = 2.152916e-9 gallon per seconds.
Real-world example
60 tsp/wk × 2.152916e-9 = 1.291749e-7 gal/s
60 teaspoon per weeks = 1.291749e-7 gallon per seconds.
Conversion table
| Teaspoon per Weeks (tsp/wk) | Gallon per Seconds (gal/s) |
|---|---|
| 0.1 tsp/wk | 2.152916e-10 gal/s |
| 1 tsp/wk | 2.152916e-9 gal/s |
| 10 tsp/wk | 2.152916e-8 gal/s |
| 60 tsp/wk | 1.291749e-7 gal/s |
| 100 tsp/wk | 2.152916e-7 gal/s |
| 1,000 tsp/wk | 0.0000021529 gal/s |
Reverse conversion: Gallon per Seconds to Teaspoon per Weeks
2.152916e-9 gal/s × 464486400 = 1.000000202 tsp/wk
2.152916e-9 gallon per seconds = 1.000000202 teaspoon per weeks.
teaspoon per weeks = gallon per seconds × 464486400
For a page dedicated to this direction, see Gallon per Seconds to Teaspoon per Weeks.
Understanding the Teaspoon per Weeks (tsp/wk)
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 weeks?
1 teaspoon per weeks equals 2.152916e-9 gallon per seconds, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per weeks to gallon per seconds?
Multiply the teaspoon per weeks value by 2.152916e-9. The converter above does this instantly to whatever precision you set.
How do I convert gallon per seconds back to teaspoon per weeks?
Use the reverse factor: 1 gallon per seconds equals 464,486,400 teaspoon per weeks. You can also use the swap control in the converter above to flip the direction instantly.
What is a teaspoon per weeks?
Teaspoon per Weeks (tsp/wk) 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 weeks to gallon per seconds conversion exact?
Yes. Both teaspoon per weeks and gallon per seconds are defined by fixed standards rather than physical artifacts, so the factor of 2.152916e-9 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.