Volumetric flow rate.
Teaspoon per Weeks to Deciliter per Years Converter — tsp/wk to dL/yr
Convert Teaspoon per Weeks (tsp/wk) to Deciliter per Years (dL/yr) using the exact conversion factor (1 teaspoon per weeks = 2.571788065 deciliter per years). See the formula, worked examples, and conversion table.
Teaspoon per Weeks to Deciliter 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-12.
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 Deciliter per Years
Teaspoon per Weeks and Deciliter 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
deciliter per years = teaspoon per weeks × 2.57178806458
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 deciliter per years equals 3.168874e-12 base units, so dividing one by the other gives the direct teaspoon per weeks-to-deciliter per years factor of 2.57178806458.
Simple example
1 tsp/wk × 2.571788065 = 2.571788065 dL/yr
1 teaspoon per weeks = 2.571788065 deciliter per years.
Real-world example
60 tsp/wk × 2.571788065 = 154.3072839 dL/yr
60 teaspoon per weeks = 154.3072839 deciliter per years.
Conversion table
| Teaspoon per Weeks (tsp/wk) | Deciliter per Years (dL/yr) |
|---|---|
| 0.1 tsp/wk | 0.2571788065 dL/yr |
| 1 tsp/wk | 2.571788065 dL/yr |
| 10 tsp/wk | 25.71788065 dL/yr |
| 60 tsp/wk | 154.3072839 dL/yr |
| 100 tsp/wk | 257.1788065 dL/yr |
| 1,000 tsp/wk | 2,571.788065 dL/yr |
Reverse conversion: Deciliter per Years to Teaspoon per Weeks
2.571788065 dL/yr × 0.3888345287 = 1 tsp/wk
2.571788065 deciliter per years = 1 teaspoon per weeks.
teaspoon per weeks = deciliter per years × 0.388834528697
For a page dedicated to this direction, see Deciliter per Years to Teaspoon per Weeks.
Understanding the Teaspoon per Weeks (tsp/wk)
Volumetric flow rate.
Understanding the Deciliter per Years (dL/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many deciliter per years are in 1 teaspoon per weeks?
1 teaspoon per weeks equals 2.571788065 deciliter per years, using the exact defined conversion factor rather than an estimate.
How do I convert teaspoon per weeks to deciliter per years?
Multiply the teaspoon per weeks value by 2.571788065. The converter above does this instantly to whatever precision you set.
How do I convert deciliter per years back to teaspoon per weeks?
Use the reverse factor: 1 deciliter per years equals 0.3888345287 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 deciliter per years?
Deciliter per Years (dL/yr) is a unit of flow rate.
Is the teaspoon per weeks to deciliter per years conversion exact?
Yes. Both teaspoon per weeks and deciliter per years are defined by fixed standards rather than physical artifacts, so the factor of 2.571788065 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.