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 389.5 tablespoons into cups we have to multiply 389.5 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

389.5 tbsp → V_(cup)

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

V_(cup) = 389.5 tbsp × 0.062500000000211 cup

V_(cup) = 24.343750000082 cup

The final result is:

389.5 tbsp → 24.343750000082 cup

We conclude that 389.5 tablespoons is equivalent to 24.343750000082 cups:

389.5 tablespoons = 24.343750000082 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.041078305519758 × 389.5 tablespoons.

Another way is saying that 389.5 tablespoons is equal to 1 ÷ 0.041078305519758 cups.

Approximate result

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

389.5 tbsp ≅ 24.344 cup

An alternative is also that one cup is approximately zero point zero four one times three hundred eighty-nine point five 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