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 142.6 teaspoons into cups we have to multiply 142.6 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

142.6 tsp → V_(cup)

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

V_(cup) = 142.6 tsp × 0.020833333333319 cup

V_(cup) = 2.9708333333313 cup

The final result is:

142.6 tsp → 2.9708333333313 cup

We conclude that 142.6 teaspoons is equivalent to 2.9708333333313 cups:

142.6 teaspoons = 2.9708333333313 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.33660589060331 × 142.6 teaspoons.

Another way is saying that 142.6 teaspoons is equal to 1 ÷ 0.33660589060331 cups.

Approximate result

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

142.6 tsp ≅ 2.971 cup

An alternative is also that one cup is approximately zero point three three seven times one hundred forty-two point six 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