Conversion formula

The conversion factor from cubic centimeters to teaspoons is 0.20288413535365, which means that 1 cubic centimeter is equal to 0.20288413535365 teaspoons:

1 cm3 = 0.20288413535365 tsp

To convert 15.4 cubic centimeters into teaspoons we have to multiply 15.4 by the conversion factor in order to get the volume amount from cubic centimeters to teaspoons. We can also form a simple proportion to calculate the result:

1 cm3 → 0.20288413535365 tsp

15.4 cm3 → V(tsp)

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

V(tsp) = 15.4 cm3 × 0.20288413535365 tsp

V(tsp) = 3.1244156844463 tsp

The final result is:

15.4 cm3 → 3.1244156844463 tsp

We conclude that 15.4 cubic centimeters is equivalent to 3.1244156844463 teaspoons:

15.4 cubic centimeters = 3.1244156844463 teaspoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.3200598451026 × 15.4 cubic centimeters.

Another way is saying that 15.4 cubic centimeters is equal to 1 ÷ 0.3200598451026 teaspoons.

Approximate result

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

15.4 cm3 ≅ 3.124 tsp

An alternative is also that one teaspoon is approximately zero point three two times fifteen point four cubic centimeters.

Conversion table

cubic centimeters to teaspoons chart

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

cubic centimeters (cm3) teaspoons (tsp)
16.4 cubic centimeters 3.327 teaspoons
17.4 cubic centimeters 3.53 teaspoons
18.4 cubic centimeters 3.733 teaspoons
19.4 cubic centimeters 3.936 teaspoons
20.4 cubic centimeters 4.139 teaspoons
21.4 cubic centimeters 4.342 teaspoons
22.4 cubic centimeters 4.545 teaspoons
23.4 cubic centimeters 4.747 teaspoons
24.4 cubic centimeters 4.95 teaspoons
25.4 cubic centimeters 5.153 teaspoons