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 120 teaspoons into cubic inches we have to multiply 120 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

120 tsp → V_(in3)

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

V_(in3) = 120 tsp × 0.30078124999914 in3

V_(in3) = 36.093749999896 in3

The final result is:

120 tsp → 36.093749999896 in3

We conclude that 120 teaspoons is equivalent to 36.093749999896 cubic inches:

120 teaspoons = 36.093749999896 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 0.027705627705707 × 120 teaspoons.

Another way is saying that 120 teaspoons is equal to 1 ÷ 0.027705627705707 cubic inches.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that one hundred twenty teaspoons is approximately thirty-six point zero nine four cubic inches:

120 tsp ≅ 36.094 in3

An alternative is also that one cubic inch is approximately zero point zero two eight times one hundred twenty 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