Conversion formula

The conversion factor from teaspoons to cubic feet is 0.00017406322337944, which means that 1 teaspoon is equal to 0.00017406322337944 cubic feet:

1 tsp = 0.00017406322337944 ft3

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

1 tsp → 0.00017406322337944 ft3

28 tsp → V_(ft3)

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

V_(ft3) = 28 tsp × 0.00017406322337944 ft3

V_(ft3) = 0.0048737702546243 ft3

The final result is:

28 tsp → 0.0048737702546243 ft3

We conclude that 28 teaspoons is equivalent to 0.0048737702546243 cubic feet:

28 teaspoons = 0.0048737702546243 cubic feet

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cubic foot is equal to 205.17996289447 × 28 teaspoons.

Another way is saying that 28 teaspoons is equal to 1 ÷ 205.17996289447 cubic feet.

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 zero point zero zero five cubic feet:

28 tsp ≅ 0.005 ft3

An alternative is also that one cubic foot is approximately two hundred five point one eight times twenty-eight teaspoons.

Conversion table

teaspoons to cubic feet chart

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