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 48.9 teaspoons into cups we have to multiply 48.9 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

48.9 tsp → V_(cup)

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

V_(cup) = 48.9 tsp × 0.020833333333319 cup

V_(cup) = 1.0187499999993 cup

The final result is:

48.9 tsp → 1.0187499999993 cup

We conclude that 48.9 teaspoons is equivalent to 1.0187499999993 cups:

48.9 teaspoons = 1.0187499999993 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.9815950920252 × 48.9 teaspoons.

Another way is saying that 48.9 teaspoons is equal to 1 ÷ 0.9815950920252 cups.

Approximate result

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

48.9 tsp ≅ 1.019 cup

An alternative is also that one cup is approximately zero point nine eight two times forty-eight 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