Volumetric flow rate.
Teaspoon per Weeks to Gallon per Years Converter — tsp/wk to gal/yr
Convert Teaspoon per Weeks (tsp/wk) to Gallon per Years (gal/yr) using the exact conversion factor (1 teaspoon per weeks = 0.0679394531 gallon per years). See the formula, worked examples, and conversion table.
Teaspoon per Weeks to Gallon 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 8.14967195e-12 / 1.19954924e-10.
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 Years
Teaspoon per Weeks and Gallon 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
gallon per years = teaspoon per weeks × 0.067939453125
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 years equals 1.199549e-10 base units, so dividing one by the other gives the direct teaspoon per weeks-to-gallon per years factor of 0.067939453125.
Simple example
1 tsp/wk × 0.06793945312 = 0.0679394531 gal/yr
1 teaspoon per weeks = 0.0679394531 gallon per years.
Real-world example
60 tsp/wk × 0.06793945312 = 4.076367187 gal/yr
60 teaspoon per weeks = 4.076367187 gallon per years.
Conversion table
| Teaspoon per Weeks (tsp/wk) | Gallon per Years (gal/yr) |
|---|---|
| 0.1 tsp/wk | 0.0067939453 gal/yr |
| 1 tsp/wk | 0.0679394531 gal/yr |
| 10 tsp/wk | 0.6793945312 gal/yr |
| 60 tsp/wk | 4.076367187 gal/yr |
| 100 tsp/wk | 6.793945312 gal/yr |
| 1,000 tsp/wk | 67.93945312 gal/yr |
Reverse conversion: Gallon per Years to Teaspoon per Weeks
0.0679394531 gal/yr × 14.71898807 = 0.9999999996 tsp/wk
0.0679394531 gallon per years = 0.9999999996 teaspoon per weeks.
teaspoon per weeks = gallon per years × 14.7189880696
For a page dedicated to this direction, see Gallon per Years to Teaspoon per Weeks.
Understanding the Teaspoon per Weeks (tsp/wk)
Volumetric flow rate.
Understanding the Gallon per Years (gal/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many gallon per years are in 1 teaspoon per weeks?
1 teaspoon per weeks equals 0.0679394531 gallon per years, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per weeks to gallon per years?
Multiply the teaspoon per weeks value by 0.06793945312. The converter above does this instantly to whatever precision you set.
How do I convert gallon per years back to teaspoon per weeks?
Use the reverse factor: 1 gallon per years equals 14.71898807 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 years?
Gallon per Years (gal/yr) is a unit of flow rate.
Is the teaspoon per weeks to gallon per years conversion exact?
Yes. Both teaspoon per weeks and gallon per years are defined by fixed standards rather than physical artifacts, so the factor of 0.06793945312 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.