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 520.4 teaspoons into cubic inches we have to multiply 520.4 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

520.4 tsp → V_(in3)

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

V_(in3) = 520.4 tsp × 0.30078124999914 in3

V_(in3) = 156.52656249955 in3

The final result is:

520.4 tsp → 156.52656249955 in3

We conclude that 520.4 teaspoons is equivalent to 156.52656249955 cubic inches:

520.4 teaspoons = 156.52656249955 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 0.0063886920151515 × 520.4 teaspoons.

Another way is saying that 520.4 teaspoons is equal to 1 ÷ 0.0063886920151515 cubic inches.

Approximate result

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

520.4 tsp ≅ 156.527 in3

An alternative is also that one cubic inch is approximately zero point zero zero six times five hundred twenty point four 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