Conversion formula

The conversion factor from tablespoons to teaspoons is 3.0000000000122, which means that 1 tablespoon is equal to 3.0000000000122 teaspoons:

1 tbsp = 3.0000000000122 tsp

To convert 3.7 tablespoons into teaspoons we have to multiply 3.7 by the conversion factor in order to get the volume amount from tablespoons to teaspoons. We can also form a simple proportion to calculate the result:

1 tbsp → 3.0000000000122 tsp

3.7 tbsp → V_(tsp)

Solve the above proportion to obtain the volume V in teaspoons:

V_(tsp) = 3.7 tbsp × 3.0000000000122 tsp

V_(tsp) = 11.100000000045 tsp

The final result is:

3.7 tbsp → 11.100000000045 tsp

We conclude that 3.7 tablespoons is equivalent to 11.100000000045 teaspoons:

3.7 tablespoons = 11.100000000045 teaspoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.090090090089725 × 3.7 tablespoons.

Another way is saying that 3.7 tablespoons is equal to 1 ÷ 0.090090090089725 teaspoons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three point seven tablespoons is approximately eleven point one teaspoons:

3.7 tbsp ≅ 11.1 tsp

An alternative is also that one teaspoon is approximately zero point zero nine times three point seven tablespoons.

Conversion table

tablespoons to teaspoons chart

For quick reference purposes, below is the conversion table you can use to convert from tablespoons to teaspoons