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 509 tablespoons into cups we have to multiply 509 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

509 tbsp → V_(cup)

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

V_(cup) = 509 tbsp × 0.062500000000211 cup

V_(cup) = 31.812500000108 cup

The final result is:

509 tbsp → 31.812500000108 cup

We conclude that 509 tablespoons is equivalent to 31.812500000108 cups:

509 tablespoons = 31.812500000108 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.031434184675729 × 509 tablespoons.

Another way is saying that 509 tablespoons is equal to 1 ÷ 0.031434184675729 cups.

Approximate result

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

509 tbsp ≅ 31.813 cup

An alternative is also that one cup is approximately zero point zero three one times five hundred 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