Volumetric flow rate.
Tablespoon per Years to Teaspoon per Years Converter — tbsp/yr to tsp/yr
Convert Tablespoon per Years (tbsp/yr) to Teaspoon per Years (tsp/yr) using the exact conversion factor (1 tablespoon per years = 3 teaspoon per years). See the formula, worked examples, and conversion table.
Tablespoon per Years to Teaspoon 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 4.68573923e-13 / 1.56191308e-13.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Tablespoon per Years to Teaspoon per Years
Tablespoon per Years and Teaspoon 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
teaspoon per years = tablespoon per years × 3
This factor comes from each unit's defined relationship to the category's base unit: 1 tablespoon per years equals 4.685739e-13 base units, and 1 teaspoon per years equals 1.561913e-13 base units, so dividing one by the other gives the direct tablespoon per years-to-teaspoon per years factor of 3.
Simple example
1 tbsp/yr × 3 = 3 tsp/yr
1 tablespoon per years = 3 teaspoon per years.
Real-world example
60 tbsp/yr × 3 = 180 tsp/yr
60 tablespoon per years = 180 teaspoon per years.
Conversion table
| Tablespoon per Years (tbsp/yr) | Teaspoon per Years (tsp/yr) |
|---|---|
| 0.1 tbsp/yr | 0.3 tsp/yr |
| 1 tbsp/yr | 3 tsp/yr |
| 10 tbsp/yr | 30 tsp/yr |
| 60 tbsp/yr | 180 tsp/yr |
| 100 tbsp/yr | 300 tsp/yr |
| 1,000 tbsp/yr | 3,000 tsp/yr |
Reverse conversion: Teaspoon per Years to Tablespoon per Years
3 tsp/yr × 0.3333333333 = 1 tbsp/yr
3 teaspoon per years = 1 tablespoon per years.
tablespoon per years = teaspoon per years × 0.333333333333
For a page dedicated to this direction, see Teaspoon per Years to Tablespoon per Years.
Understanding the Tablespoon per Years (tbsp/yr)
Volumetric flow rate.
Understanding the Teaspoon per Years (tsp/yr)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many teaspoon per years are in 1 tablespoon per years?
1 tablespoon per years equals 3 teaspoon per years, using the exact defined conversion factor rather than an estimate.
How do I convert tablespoon per years to teaspoon per years?
Multiply the tablespoon per years value by 3. The converter above does this instantly to whatever precision you set.
How do I convert teaspoon per years back to tablespoon per years?
Use the reverse factor: 1 teaspoon per years equals 0.3333333333 tablespoon per years. You can also use the swap control in the converter above to flip the direction instantly.
What is a tablespoon per years?
Tablespoon per Years (tbsp/yr) is a unit of flow rate.
What is a teaspoon per years?
Teaspoon per Years (tsp/yr) is a unit of flow rate.
Is the tablespoon per years to teaspoon per years conversion exact?
Yes. Both tablespoon per years and teaspoon per years are defined by fixed standards rather than physical artifacts, so the factor of 3 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.