How to convert tablespoons to teaspoons
To convert tablespoons (tbsp) to teaspoons (tsp), multiply the value in tablespoons by 3.
tsp = tbsp × 3
Example: 10 tbsp = 30 tsp.
You can also type 10 tbsp to tsp into the smart calculator, or mix units: 1 tbsp + 1 tsp.
Tablespoons to Teaspoons conversion table
| Tablespoons | Teaspoons |
|---|---|
| 0.01 tbsp | 0.03 tsp |
| 0.1 tbsp | 0.3 tsp |
| 0.25 tbsp | 0.75 tsp |
| 0.5 tbsp | 1.5 tsp |
| 1 tbsp | 3 tsp |
| 2 tbsp | 6 tsp |
| 3 tbsp | 9 tsp |
| 4 tbsp | 12 tsp |
| 5 tbsp | 15 tsp |
| 6 tbsp | 18 tsp |
| 7 tbsp | 21 tsp |
| 8 tbsp | 24 tsp |
| 9 tbsp | 27 tsp |
| 10 tbsp | 30 tsp |
| 12 tbsp | 36 tsp |
| 15 tbsp | 45 tsp |
| 20 tbsp | 60 tsp |
| 25 tbsp | 75 tsp |
| 30 tbsp | 90 tsp |
| 40 tbsp | 120 tsp |
| 50 tbsp | 150 tsp |
| 60 tbsp | 180 tsp |
| 75 tbsp | 225 tsp |
| 100 tbsp | 300 tsp |
| 250 tbsp | 750 tsp |
| 500 tbsp | 1,500 tsp |
| 1,000 tbsp | 3,000 tsp |
Converting teaspoons back to tablespoons
1 tsp = 0.3333333333 tbsp. See the Teaspoons to Tablespoons converter, or press the swap button above.
About the units
Tablespoon (tbsp)
A US tablespoon: three teaspoons, about 14.79 milliliters.
Teaspoon (tsp)
A US teaspoon: 1/6 US fluid ounce, about 4.93 milliliters.
Volume is the space a substance occupies. The SI unit is the cubic meter, but the liter (one cubic decimeter) is used far more often. US and imperial units share names but not sizes: a US gallon is 3.785 liters while an imperial gallon is 4.546 liters.
Questions and answers
How many teaspoons are in a tablespoon?
One tablespoon (tbsp) equals 3 teaspoons (tsp).
How do I convert tablespoons to teaspoons?
To convert tablespoons to teaspoons, multiply the value in tablespoons by 3. The formula is tsp = tbsp × 3. For example, 10 tbsp = 30 tsp.
What is 10 tbsp in tsp?
10 tablespoons is 30 teaspoons.
Which is bigger, a tablespoon or a teaspoon?
A tablespoon is bigger: 1 tbsp = 3 tsp.
Is a US gallon the same as a UK gallon?
No. A US gallon is 3.785 liters and an imperial (UK) gallon is 4.546 liters, about 20% more. US and UK pints and fluid ounces differ too.
Does this tbsp to tsp converter work offline?
Yes. ConvertEasy is a progressive web app: after your first visit it keeps working with no connection, and you can install it to your home screen from the browser menu.