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 345 cubic inches into teaspoons we have to multiply 345 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

345 in3 → V_(tsp)

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

V_(tsp) = 345 in3 × 3.3246753246849 tsp

V_(tsp) = 1147.0129870163 tsp

The final result is:

345 in3 → 1147.0129870163 tsp

We conclude that 345 cubic inches is equivalent to 1147.0129870163 teaspoons:

345 cubic inches = 1147.0129870163 teaspoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.00087182971014243 × 345 cubic inches.

Another way is saying that 345 cubic inches is equal to 1 ÷ 0.00087182971014243 teaspoons.

Approximate result

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

345 in3 ≅ 1147.013 tsp

An alternative is also that one teaspoon is approximately zero point zero zero one times three hundred forty-five 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