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 691 milliliters into teaspoons we have to multiply 691 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

691 ml → V_(tsp)

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

V_(tsp) = 691 ml × 0.20288413535365 tsp

V_(tsp) = 140.19293752937 tsp

The final result is:

691 ml → 140.19293752937 tsp

We conclude that 691 milliliters is equivalent to 140.19293752937 teaspoons:

691 milliliters = 140.19293752937 teaspoons

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.0071330269386107 × 691 milliliters.

Another way is saying that 691 milliliters is equal to 1 ÷ 0.0071330269386107 teaspoons.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that six hundred ninety-one milliliters is approximately one hundred forty point one nine three teaspoons:

691 ml ≅ 140.193 tsp

An alternative is also that one teaspoon is approximately zero point zero zero seven times six hundred ninety-one 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