Conversion formula

The conversion factor from teaspoons to cubic inches is 0.30078124999914, which means that 1 teaspoon is equal to 0.30078124999914 cubic inches:

1 tsp = 0.30078124999914 in3

To convert 240 teaspoons into cubic inches we have to multiply 240 by the conversion factor in order to get the volume amount from teaspoons to cubic inches. We can also form a simple proportion to calculate the result:

1 tsp → 0.30078124999914 in3

240 tsp → V_(in3)

Solve the above proportion to obtain the volume V in cubic inches:

V_(in3) = 240 tsp × 0.30078124999914 in3

V_(in3) = 72.187499999793 in3

The final result is:

240 tsp → 72.187499999793 in3

We conclude that 240 teaspoons is equivalent to 72.187499999793 cubic inches:

240 teaspoons = 72.187499999793 cubic inches

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic inch is equal to 0.013852813852854 × 240 teaspoons.

Another way is saying that 240 teaspoons is equal to 1 ÷ 0.013852813852854 cubic inches.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that two hundred forty teaspoons is approximately seventy-two point one eight seven cubic inches:

240 tsp ≅ 72.187 in3

An alternative is also that one cubic inch is approximately zero point zero one four times two hundred forty teaspoons.

Conversion table

teaspoons to cubic inches chart

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