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 342 teaspoons into cubic inches we have to multiply 342 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

342 tsp → V_(in3)

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

V_(in3) = 342 tsp × 0.30078124999914 in3

V_(in3) = 102.8671874997 in3

The final result is:

342 tsp → 102.8671874997 in3

We conclude that 342 teaspoons is equivalent to 102.8671874997 cubic inches:

342 teaspoons = 102.8671874997 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 0.0097212728791955 × 342 teaspoons.

Another way is saying that 342 teaspoons is equal to 1 ÷ 0.0097212728791955 cubic inches.

Approximate result

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

342 tsp ≅ 102.867 in3

An alternative is also that one cubic inch is approximately zero point zero one times three 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