Conversion formula

The conversion factor from milliliters to teaspoons is 0.20288413535365, which means that 1 milliliter is equal to 0.20288413535365 teaspoons:

1 ml = 0.20288413535365 tsp

To convert 64.4 milliliters into teaspoons we have to multiply 64.4 by the conversion factor in order to get the volume amount from milliliters to teaspoons. We can also form a simple proportion to calculate the result:

1 ml → 0.20288413535365 tsp

64.4 ml → V_(tsp)

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

V_(tsp) = 64.4 ml × 0.20288413535365 tsp

V_(tsp) = 13.065738316775 tsp

The final result is:

64.4 ml → 13.065738316775 tsp

We conclude that 64.4 milliliters is equivalent to 13.065738316775 teaspoons:

64.4 milliliters = 13.065738316775 teaspoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.076536049915839 × 64.4 milliliters.

Another way is saying that 64.4 milliliters is equal to 1 ÷ 0.076536049915839 teaspoons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that sixty-four point four milliliters is approximately thirteen point zero six six teaspoons:

64.4 ml ≅ 13.066 tsp

An alternative is also that one teaspoon is approximately zero point zero seven seven times sixty-four point four milliliters.

Conversion table

milliliters to teaspoons chart

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