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 1521 tablespoons into teaspoons we have to multiply 1521 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

1521 tbsp → V_(tsp)

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

V_(tsp) = 1521 tbsp × 3.0000000000122 tsp

V_(tsp) = 4563.0000000185 tsp

The final result is:

1521 tbsp → 4563.0000000185 tsp

We conclude that 1521 tablespoons is equivalent to 4563.0000000185 teaspoons:

1521 tablespoons = 4563.0000000185 teaspoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.00021915406530702 × 1521 tablespoons.

Another way is saying that 1521 tablespoons is equal to 1 ÷ 0.00021915406530702 teaspoons.

Approximate result

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

1521 tbsp ≅ 4563 tsp

An alternative is also that one teaspoon is approximately zero times one thousand five hundred twenty-one 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