Conversion formula

The conversion factor from teaspoons to cubic centimeters is 4.92892161458, which means that 1 teaspoon is equal to 4.92892161458 cubic centimeters:

1 tsp = 4.92892161458 cm3

To convert 28 teaspoons into cubic centimeters we have to multiply 28 by the conversion factor in order to get the volume amount from teaspoons to cubic centimeters. We can also form a simple proportion to calculate the result:

1 tsp → 4.92892161458 cm3

28 tsp → V_(cm3)

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

V_(cm3) = 28 tsp × 4.92892161458 cm3

V_(cm3) = 138.00980520824 cm3

The final result is:

28 tsp → 138.00980520824 cm3

We conclude that 28 teaspoons is equivalent to 138.00980520824 cubic centimeters:

28 teaspoons = 138.00980520824 cubic centimeters

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic centimeter is equal to 0.0072458619769162 × 28 teaspoons.

Another way is saying that 28 teaspoons is equal to 1 ÷ 0.0072458619769162 cubic centimeters.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that twenty-eight teaspoons is approximately one hundred thirty-eight point zero one cubic centimeters:

28 tsp ≅ 138.01 cm3

An alternative is also that one cubic centimeter is approximately zero point zero zero seven times twenty-eight teaspoons.

Conversion table

teaspoons to cubic centimeters chart

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