Unit Converter
US tablespoons to US teaspoons Converter
Convert US tablespoons (tbsp) to US teaspoons (tsp) instantly. Free, accurate, and browser-based — no signup, no ads in your way.
Instant resultExact formula shownConversion table included
Result0.5 tbsp = 1.5 tsp
How to convert US tablespoons to US teaspoons
1 tbsp = 3 tsp. Multiply the US tablespoons value by 3 to get US teaspoons.
Example: 30 tbsp = 30 × 3 = 90 tsp.
US tablespoons to US teaspoons conversion table
| US tablespoons (tbsp) | US teaspoons (tsp) |
|---|---|
| 0.5 | 1.5 |
| 1 | 3 |
| 2 | 6 |
| 3 | 9 |
| 4 | 12 |
| 5 | 15 |
| 8 | 24 |
| 10 | 30 |
| 12 | 36 |
| 15 | 45 |
| 20 | 60 |
| 25 | 75 |
| 30 | 90 |
| 40 | 120 |
| 50 | 150 |
| 60 | 180 |
| 75 | 225 |
| 100 | 300 |
| 150 | 450 |
| 200 | 600 |
FAQ
How do I convert US tablespoons to US teaspoons?
1 tbsp = 3 tsp. Multiply the US tablespoons value by 3 to get US teaspoons.
How many US teaspoons are in one US tablespoon?
One US tablespoon (tbsp) equals 3 US teaspoons (tsp).
What is 15 tbsp in tsp?
15 US tablespoons equals 45 US teaspoons. Type any value into the converter above for an instant exact result.
Is this tbsp to tsp converter free?
Yes. Every Utiliora tool is free, open source, works in your browser, and never asks you to sign up.