Conversion formula

The conversion factor from quarts to cups is 4, which means that 1 quart is equal to 4 cups:

1 qt = 4 cup

To convert 400 quarts into cups we have to multiply 400 by the conversion factor in order to get the volume amount from quarts to cups. We can also form a simple proportion to calculate the result:

1 qt → 4 cup

400 qt → V_(cup)

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

V_(cup) = 400 qt × 4 cup

V_(cup) = 1600 cup

The final result is:

400 qt → 1600 cup

We conclude that 400 quarts is equivalent to 1600 cups:

400 quarts = 1600 cups

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 cup is equal to 0.000625 × 400 quarts.

Another way is saying that 400 quarts is equal to 1 ÷ 0.000625 cups.

Approximate result

For practical purposes we can round our final result to an approximate numerical value. We can say that four hundred quarts is approximately one thousand six hundred cups:

400 qt ≅ 1600 cup

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

Conversion table

quarts to cups chart

For quick reference purposes, below is the conversion table you can use to convert from quarts to cups