Convert teaspoons to tablespoons
Enter a value in teaspoons to convert it to tablespoons.
teaspoons to tablespoons reference
| teaspoons | tablespoons |
|---|---|
| 1 tsp | 0.3333 tbsp |
| 2 tsp | 0.6667 tbsp |
| 5 tsp | 1.6667 tbsp |
| 10 tsp | 3.3333 tbsp |
| 25 tsp | 8.3333 tbsp |
| 50 tsp | 16.6666 tbsp |
| 100 tsp | 33.3332 tbsp |
The conversion factor
One teaspoon is 0.33333243 tablespoons. So to convert, multiply your figure in teaspoons by 0.33333243. To go the other way, multiply tablespoons by 3.00000812, or use the tablespoons to teaspoons converter.
Doing it in your head
For a quick estimate, round the factor: roughly "divide by 3". Use the exact converter above when the number matters.
Where this conversion comes up
Cooking and baking (especially US vs metric recipes), fuel, and container sizes.
See the common unit conversions cheat sheet for the factors worth memorising.
Related tools
Frequently asked questions
How many tablespoons are in a teaspoon?
1 teaspoon = 0.333332 tablespoons.
What is the formula to convert teaspoons to tablespoons?
Multiply the number of teaspoons by 0.33333243. To go back the other way, multiply tablespoons by 3.00000812.
What is 10 teaspoons in tablespoons?
10 teaspoons = 3.3333 tablespoons. The reference table below lists more common values.
Is this converter accurate?
It uses the internationally defined conversion factors and computes at full floating-point precision, then rounds only the displayed result. For everyday purposes it is exact; for legal, engineering or scientific work, confirm the required number of significant figures.
Does it work offline?
Yes. The conversion runs in your browser with no server call, so it keeps working with no connection, and nothing you enter is uploaded.
Last reviewed: September 2026. Figures and formulas are checked against their published sources; see the site's data notes.