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 100 tablespoons into teaspoons we have to multiply 100 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

100 tbsp → V_(tsp)

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

V_(tsp) = 100 tbsp × 3.0000000000122 tsp

V_(tsp) = 300.00000000122 tsp

The final result is:

100 tbsp → 300.00000000122 tsp

We conclude that 100 tablespoons is equivalent to 300.00000000122 teaspoons:

100 tablespoons = 300.00000000122 teaspoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.0033333333333198 × 100 tablespoons.

Another way is saying that 100 tablespoons is equal to 1 ÷ 0.0033333333333198 teaspoons.

Approximate result

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

100 tbsp ≅ 300 tsp

An alternative is also that one teaspoon is approximately zero point zero zero three times one hundred 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