Convert US Tablespoons to US Teaspoons
1 us tablespoon = 3 us teaspoons. Multiply the number of us tablespoons by 3.
1 tbsp = 3 tsp
Multiply the number of us tablespoons by 3.
Results are rounded for display. Double-check values for critical work.
Popular cooking & kitchen conversions
US Tablespoons to US Teaspoons table
| US Tablespoons | US Teaspoons |
|---|---|
| 1 tbsp | 3 tsp |
| 2 tbsp | 6 tsp |
| 3 tbsp | 9 tsp |
| 4 tbsp | 12 tsp |
| 5 tbsp | 15 tsp |
| 10 tbsp | 30 tsp |
| 20 tbsp | 60 tsp |
| 25 tbsp | 75 tsp |
| 50 tbsp | 150 tsp |
| 100 tbsp | 300 tsp |
| 500 tbsp | 1,500 tsp |
| 1000 tbsp | 3,000 tsp |
US Tablespoons to US Teaspoons in your head
Multiply by 3.
That is exact for everyday purposes.
10 tbsp → 30 tsp in your head, 30 tsp exactly.
About these units
The us tablespoon (tbsp) is a US customary unit of cooking & kitchen, equal to 14.786765 milliliters.
The us teaspoon (tsp) is a US customary unit of cooking & kitchen, equal to 4.9289216 milliliters.
Going the other way, 1 us teaspoon = 0.33333333 us tablespoons. American recipes use volume, European recipes use weight and millilitres, and Australian tablespoons are bigger than everyone else's. This converter covers the volume side of the kitchen, including sticks of butter and the metric spoon sizes.
Frequently asked
- How many us teaspoons are in a us tablespoon?
- 1 us tablespoon = 3 us teaspoons.
- How do you convert us tablespoons to us teaspoons?
- Multiply the number of us tablespoons by 3.
- What is 10 tbsp in tsp?
- 10 tbsp = 30 tsp.