Volumetric flow rate.
Teaspoon per Weeks to Liter per Years Converter — tsp/wk to L/yr
Convert Teaspoon per Weeks (tsp/wk) to Liter per Years (L/yr) using the exact conversion factor (1 teaspoon per weeks = 0.2571788065 liter per years). See the formula, worked examples, and conversion table.
Teaspoon per Weeks to Liter 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 / 3.16887385e-11.
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 Liter per Years
Teaspoon per Weeks and Liter 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
liter per years = teaspoon per weeks × 0.257178806458
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 liter per years equals 3.168874e-11 base units, so dividing one by the other gives the direct teaspoon per weeks-to-liter per years factor of 0.257178806458.
Simple example
1 tsp/wk × 0.2571788065 = 0.2571788065 L/yr
1 teaspoon per weeks = 0.2571788065 liter per years.
Real-world example
60 tsp/wk × 0.2571788065 = 15.43072839 L/yr
60 teaspoon per weeks = 15.43072839 liter per years.
Conversion table
| Teaspoon per Weeks (tsp/wk) | Liter per Years (L/yr) |
|---|---|
| 0.1 tsp/wk | 0.0257178807 L/yr |
| 1 tsp/wk | 0.2571788065 L/yr |
| 10 tsp/wk | 2.571788065 L/yr |
| 60 tsp/wk | 15.43072839 L/yr |
| 100 tsp/wk | 25.71788065 L/yr |
| 1,000 tsp/wk | 257.1788065 L/yr |
Reverse conversion: Liter per Years to Teaspoon per Weeks
0.2571788065 L/yr × 3.888345287 = 1 tsp/wk
0.2571788065 liter per years = 1 teaspoon per weeks.
teaspoon per weeks = liter per years × 3.88834528697
For a page dedicated to this direction, see Liter per Years to Teaspoon per Weeks.
Understanding the Teaspoon per Weeks (tsp/wk)
Volumetric flow rate.
Understanding the Liter per Years (L/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many liter per years are in 1 teaspoon per weeks?
1 teaspoon per weeks equals 0.2571788065 liter per years, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per weeks to liter per years?
Multiply the teaspoon per weeks value by 0.2571788065. The converter above does this instantly to whatever precision you set.
How do I convert liter per years back to teaspoon per weeks?
Use the reverse factor: 1 liter per years equals 3.888345287 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 liter per years?
Liter per Years (L/yr) is a unit of flow rate.
Is the teaspoon per weeks to liter per years conversion exact?
Yes. Both teaspoon per weeks and liter per years are defined by fixed standards rather than physical artifacts, so the factor of 0.2571788065 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.