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Unit Converter

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 2.5 cubic inches into teaspoons we have to multiply 2.5 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

2.5 in3 → V(tsp)

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

V(tsp) = 2.5 in3 × 3.3246753246849 tsp

V(tsp) = 8.3116883117122 tsp

The final result is:

2.5 in3 → 8.3116883117122 tsp

We conclude that 2.5 cubic inches is equivalent to 8.3116883117122 teaspoons:

2.5 cubic inches = 8.3116883117122 teaspoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.12031249999965 × 2.5 cubic inches.

Another way is saying that 2.5 cubic inches is equal to 1 ÷ 0.12031249999965 teaspoons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that two point five cubic inches is approximately eight point three one two teaspoons:

2.5 in3 ≅ 8.312 tsp

An alternative is also that one teaspoon is approximately zero point one two times two point 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

cubic inches (in3) teaspoons (tsp)
3.5 cubic inches 11.636 teaspoons
4.5 cubic inches 14.961 teaspoons
5.5 cubic inches 18.286 teaspoons
6.5 cubic inches 21.61 teaspoons
7.5 cubic inches 24.935 teaspoons
8.5 cubic inches 28.26 teaspoons
9.5 cubic inches 31.584 teaspoons
10.5 cubic inches 34.909 teaspoons
11.5 cubic inches 38.234 teaspoons
12.5 cubic inches 41.558 teaspoons