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 1240 tablespoons into teaspoons we have to multiply 1240 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

1240 tbsp → V_(tsp)

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

V_(tsp) = 1240 tbsp × 3.0000000000122 tsp

V_(tsp) = 3720.0000000151 tsp

The final result is:

1240 tbsp → 3720.0000000151 tsp

We conclude that 1240 tablespoons is equivalent to 3720.0000000151 teaspoons:

1240 tablespoons = 3720.0000000151 teaspoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.00026881720429998 × 1240 tablespoons.

Another way is saying that 1240 tablespoons is equal to 1 ÷ 0.00026881720429998 teaspoons.

Approximate result

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

1240 tbsp ≅ 3720 tsp

An alternative is also that one teaspoon is approximately zero times one thousand two hundred forty 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