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 400 tablespoons into cups we have to multiply 400 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

400 tbsp → V_(cup)

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

V_(cup) = 400 tbsp × 0.062500000000211 cup

V_(cup) = 25.000000000085 cup

The final result is:

400 tbsp → 25.000000000085 cup

We conclude that 400 tablespoons is equivalent to 25.000000000085 cups:

400 tablespoons = 25.000000000085 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.039999999999865 × 400 tablespoons.

Another way is saying that 400 tablespoons is equal to 1 ÷ 0.039999999999865 cups.

Approximate result

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

400 tbsp ≅ 25 cup

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