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 17.7 tablespoons into cups we have to multiply 17.7 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

17.7 tbsp → V_(cup)

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

V_(cup) = 17.7 tbsp × 0.062500000000211 cup

V_(cup) = 1.1062500000037 cup

The final result is:

17.7 tbsp → 1.1062500000037 cup

We conclude that 17.7 tablespoons is equivalent to 1.1062500000037 cups:

17.7 tablespoons = 1.1062500000037 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.90395480225683 × 17.7 tablespoons.

Another way is saying that 17.7 tablespoons is equal to 1 ÷ 0.90395480225683 cups.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that seventeen point seven tablespoons is approximately one point one zero six cups:

17.7 tbsp ≅ 1.106 cup

An alternative is also that one cup is approximately zero point nine zero four times seventeen point seven 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