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 422 teaspoons into cubic inches we have to multiply 422 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

422 tsp → V_(in3)

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

V_(in3) = 422 tsp × 0.30078124999914 in3

V_(in3) = 126.92968749964 in3

The final result is:

422 tsp → 126.92968749964 in3

We conclude that 422 teaspoons is equivalent to 126.92968749964 cubic inches:

422 teaspoons = 126.92968749964 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 0.0078783775466466 × 422 teaspoons.

Another way is saying that 422 teaspoons is equal to 1 ÷ 0.0078783775466466 cubic inches.

Approximate result

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

422 tsp ≅ 126.93 in3

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