## 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 19.7 milliliters into teaspoons we have to multiply 19.7 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

19.7 ml → V(tsp)

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

V(tsp) = 19.7 ml × 0.20288413535365 tsp

V(tsp) = 3.996817466467 tsp

The final result is:

19.7 ml → 3.996817466467 tsp

We conclude that 19.7 milliliters is equivalent to 3.996817466467 teaspoons:

19.7 milliliters = 3.996817466467 teaspoons

## Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 teaspoon is equal to 0.25019906672995 × 19.7 milliliters.

Another way is saying that 19.7 milliliters is equal to 1 ÷ 0.25019906672995 teaspoons.

## Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that nineteen point seven milliliters is approximately three point nine nine seven teaspoons:

19.7 ml ≅ 3.997 tsp

An alternative is also that one teaspoon is approximately zero point two five times nineteen point seven 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

milliliters (ml) teaspoons (tsp)
20.7 milliliters 4.2 teaspoons
21.7 milliliters 4.403 teaspoons
22.7 milliliters 4.605 teaspoons
23.7 milliliters 4.808 teaspoons
24.7 milliliters 5.011 teaspoons
25.7 milliliters 5.214 teaspoons
26.7 milliliters 5.417 teaspoons
27.7 milliliters 5.62 teaspoons
28.7 milliliters 5.823 teaspoons
29.7 milliliters 6.026 teaspoons