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 315 tablespoons into cups we have to multiply 315 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

315 tbsp → V_(cup)

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

V_(cup) = 315 tbsp × 0.062500000000211 cup

V_(cup) = 19.687500000067 cup

The final result is:

315 tbsp → 19.687500000067 cup

We conclude that 315 tablespoons is equivalent to 19.687500000067 cups:

315 tablespoons = 19.687500000067 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.050793650793479 × 315 tablespoons.

Another way is saying that 315 tablespoons is equal to 1 ÷ 0.050793650793479 cups.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that three hundred fifteen tablespoons is approximately nineteen point six eight eight cups:

315 tbsp ≅ 19.688 cup

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