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 4.5 teaspoons into cubic feet we have to multiply 4.5 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

4.5 tsp → V_(ft3)

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

V_(ft3) = 4.5 tsp × 0.00017406322337944 ft3

V_(ft3) = 0.00078328450520748 ft3

The final result is:

4.5 tsp → 0.00078328450520748 ft3

We conclude that 4.5 teaspoons is equivalent to 0.00078328450520748 cubic feet:

4.5 teaspoons = 0.00078328450520748 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 1276.6753246767 × 4.5 teaspoons.

Another way is saying that 4.5 teaspoons is equal to 1 ÷ 1276.6753246767 cubic feet.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four point five teaspoons is approximately zero point zero zero one cubic feet:

4.5 tsp ≅ 0.001 ft3

An alternative is also that one cubic foot is approximately one thousand two hundred seventy-six point six seven five times four point five 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