Conversion formula

The conversion factor from cubic inches to teaspoons is 3.3246753246849, which means that 1 cubic inch is equal to 3.3246753246849 teaspoons:

1 in3 = 3.3246753246849 tsp

To convert 397 cubic inches into teaspoons we have to multiply 397 by the conversion factor in order to get the volume amount from cubic inches to teaspoons. We can also form a simple proportion to calculate the result:

1 in3 → 3.3246753246849 tsp

397 in3 → V_(tsp)

Solve the above proportion to obtain the volume V in teaspoons:

V_(tsp) = 397 in3 × 3.3246753246849 tsp

V_(tsp) = 1319.8961038999 tsp

The final result is:

397 in3 → 1319.8961038999 tsp

We conclude that 397 cubic inches is equivalent to 1319.8961038999 teaspoons:

397 cubic inches = 1319.8961038999 teaspoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.00075763539042604 × 397 cubic inches.

Another way is saying that 397 cubic inches is equal to 1 ÷ 0.00075763539042604 teaspoons.

Approximate result

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

397 in3 ≅ 1319.896 tsp

An alternative is also that one teaspoon is approximately zero point zero zero one times three hundred ninety-seven cubic inches.

Conversion table

cubic inches to teaspoons chart

For quick reference purposes, below is the conversion table you can use to convert from cubic inches to teaspoons