Tablespoons to Teaspoons
Convert tablespoons to teaspoons instantly. The relationship is fixed: 1 tbsp = 3 tsp (and 1 tsp = 0.3333 tbsp). To go from tablespoons to teaspoons, multiply by 3.
For example, 10 tbsp is 30 tsp. Volume conversions are the heart of cooking and baking, where US recipes use cups and spoons while the rest of the world measures in millilitres and litres.
Teaspoons (tsp)
3
1 tbsp = 3 tsp
ResultFull conversion table
| tbsp | tsp |
|---|---|
| 0.25 | 0.75 |
| 0.5 | 1.5 |
| 1 | 3 |
| 2 | 6 |
| 3 | 9 |
| 4 | 12 |
| 6 | 18 |
| 8 | 24 |
| 12 | 36 |
| 16 | 48 |
How to convert tablespoons to teaspoons
The formula is: tsp = tbsp × 3. Take your amount in tablespoons, multiply by 3, and you have the result in teaspoons. To reverse it, divide by 3 (or multiply by 0.3333).
Use the table below for the most common values at a glance, or the calculator for any exact amount.
Frequently asked questions
How many teaspoons are in 1 tbsp?
1 tbsp equals 3 tsp.
How many teaspoons is 10 tbsp?
10 tbsp is 30 tsp.
What's the formula for tablespoons to teaspoons?
Multiply tablespoons by 3: tsp = tbsp × 3.
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