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 438 tablespoons into cups we have to multiply 438 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

438 tbsp → V_(cup)

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

V_(cup) = 438 tbsp × 0.062500000000211 cup

V_(cup) = 27.375000000093 cup

The final result is:

438 tbsp → 27.375000000093 cup

We conclude that 438 tablespoons is equivalent to 27.375000000093 cups:

438 tablespoons = 27.375000000093 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.036529680365173 × 438 tablespoons.

Another way is saying that 438 tablespoons is equal to 1 ÷ 0.036529680365173 cups.

Approximate result

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

438 tbsp ≅ 27.375 cup

An alternative is also that one cup is approximately zero point zero three seven times four hundred thirty-eight 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