Conversion formula

The conversion factor from teaspoons to tablespoons is 0.33333333333198, which means that 1 teaspoon is equal to 0.33333333333198 tablespoons:

1 tsp = 0.33333333333198 tbsp

To convert 138.3 teaspoons into tablespoons we have to multiply 138.3 by the conversion factor in order to get the volume amount from teaspoons to tablespoons. We can also form a simple proportion to calculate the result:

1 tsp → 0.33333333333198 tbsp

138.3 tsp → V_(tbsp)

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

V_(tbsp) = 138.3 tsp × 0.33333333333198 tbsp

V_(tbsp) = 46.099999999813 tbsp

The final result is:

138.3 tsp → 46.099999999813 tbsp

We conclude that 138.3 teaspoons is equivalent to 46.099999999813 tablespoons:

138.3 teaspoons = 46.099999999813 tablespoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 tablespoon is equal to 0.021691973969719 × 138.3 teaspoons.

Another way is saying that 138.3 teaspoons is equal to 1 ÷ 0.021691973969719 tablespoons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one hundred thirty-eight point three teaspoons is approximately forty-six point one tablespoons:

138.3 tsp ≅ 46.1 tbsp

An alternative is also that one tablespoon is approximately zero point zero two two times one hundred thirty-eight point three teaspoons.

Conversion table

teaspoons to tablespoons chart

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