Volume · tbsp → tsp
US tablespoons to US teaspoons
Enter any value below to convert us tablespoons to us teaspoons instantly.
To
1 tbsp = 3 tsp
Conversion formula
How to convert tbsp to tsp
tsp = tbsp × 3
Multiply the us tablespoons value by 3 to get us teaspoons. The converter keeps extra precision internally and rounds only the displayed answer.
Converting us tablespoons to us teaspoons helps with cooking, fuel, containers, aquariums and liquid product specifications.
Worked example
Convert 10 tbsp10 tbsp = 30 tsp
Calculated with the published formula. No estimated exchange rates or hidden rounding.
Common us tablespoons to us teaspoons values
| US tablespoons (tbsp) | US teaspoons (tsp) |
|---|---|
| 1 tbsp | 3 tsp |
| 5 tbsp | 15 tsp |
| 10 tbsp | 30 tsp |
| 25 tbsp | 75 tsp |
| 50 tbsp | 150 tsp |
| 100 tbsp | 300 tsp |
Quick answer
How many us teaspoons are in one us tablespoon?
One us tablespoon equals 3 tsp.