Conversion formula

The conversion factor from tablespoons to cups is 0.062500000000211, which means that 1 tablespoon is equal to 0.062500000000211 cups:

1 tbsp = 0.062500000000211 cup

To convert 42.9 tablespoons into cups we have to multiply 42.9 by the conversion factor in order to get the volume amount from tablespoons to cups. We can also form a simple proportion to calculate the result:

1 tbsp → 0.062500000000211 cup

42.9 tbsp → V_(cup)

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

V_(cup) = 42.9 tbsp × 0.062500000000211 cup

V_(cup) = 2.6812500000091 cup

The final result is:

42.9 tbsp → 2.6812500000091 cup

We conclude that 42.9 tablespoons is equivalent to 2.6812500000091 cups:

42.9 tablespoons = 2.6812500000091 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.37296037295911 × 42.9 tablespoons.

Another way is saying that 42.9 tablespoons is equal to 1 ÷ 0.37296037295911 cups.

Approximate result

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

42.9 tbsp ≅ 2.681 cup

An alternative is also that one cup is approximately zero point three seven three times forty-two point nine tablespoons.

Conversion table

tablespoons to cups chart

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