Conversion formula

The conversion factor from teaspoons to cups is 0.020833333333319, which means that 1 teaspoon is equal to 0.020833333333319 cups:

1 tsp = 0.020833333333319 cup

To convert 4.9 teaspoons into cups we have to multiply 4.9 by the conversion factor in order to get the volume amount from teaspoons to cups. We can also form a simple proportion to calculate the result:

1 tsp → 0.020833333333319 cup

4.9 tsp → V_(cup)

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

V_(cup) = 4.9 tsp × 0.020833333333319 cup

V_(cup) = 0.10208333333326 cup

The final result is:

4.9 tsp → 0.10208333333326 cup

We conclude that 4.9 teaspoons is equivalent to 0.10208333333326 cups:

4.9 teaspoons = 0.10208333333326 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 9.7959183673536 × 4.9 teaspoons.

Another way is saying that 4.9 teaspoons is equal to 1 ÷ 9.7959183673536 cups.

Approximate result

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

4.9 tsp ≅ 0.102 cup

An alternative is also that one cup is approximately nine point seven nine six times four point nine teaspoons.

Conversion table

teaspoons to cups chart

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