Volume conversion
42 tbsp to tsp
126 tsp
42 tablespoons = 126 teaspoons. Exact factor: tsp = tbsp × 3.
Live converter
Edit either field — the other updates instantly. Type decimal values like 38.4.
The formula
tsp = tbsp × 3
Worked example: 42 × 3 = 126 tsp.
Values near 42 tbsp
| tbsp | tsp |
|---|---|
| 39 | 117 |
| 40 | 120 |
| 41 | 123 |
| 42this page | 126 |
| 43 | 129 |
| 44 | 132 |
| 45 | 135 |
Frequently asked
How do you convert tablespoons to teaspoons?
Apply the formula tsp = tbsp × 3. Enter any value in the live converter above and the result updates as you type.
What is 42 tbsp in tsp?
42 tbsp equals 126 tsp. The reference table below shows the values immediately around 42 tbsp.
Is this conversion exact?
Yes. Three teaspoons to the tablespoon holds in the US, Canada and the UK. The Australian tablespoon is four teaspoons.