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 4242 teaspoons into cubic inches we have to multiply 4242 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

4242 tsp → V_(in3)

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

V_(in3) = 4242 tsp × 0.30078124999914 in3

V_(in3) = 1275.9140624963 in3

The final result is:

4242 tsp → 1275.9140624963 in3

We conclude that 4242 teaspoons is equivalent to 1275.9140624963 cubic inches:

4242 teaspoons = 1275.9140624963 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 0.00078375184457446 × 4242 teaspoons.

Another way is saying that 4242 teaspoons is equal to 1 ÷ 0.00078375184457446 cubic inches.

Approximate result

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

4242 tsp ≅ 1275.914 in3

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