Conversion formula

The conversion factor from cups to quarts is 0.25, which means that 1 cup is equal to 0.25 quarts:

1 cup = 0.25 qt

To convert 680 cups into quarts we have to multiply 680 by the conversion factor in order to get the volume amount from cups to quarts. We can also form a simple proportion to calculate the result:

1 cup → 0.25 qt

680 cup → V_(qt)

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

V_(qt) = 680 cup × 0.25 qt

V_(qt) = 170 qt

The final result is:

680 cup → 170 qt

We conclude that 680 cups is equivalent to 170 quarts:

680 cups = 170 quarts

Alternative conversion

We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 0.0058823529411765 × 680 cups.

Another way is saying that 680 cups is equal to 1 ÷ 0.0058823529411765 quarts.

Approximate result

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

680 cup ≅ 170 qt

An alternative is also that one quart is approximately zero point zero zero six times six hundred eighty cups.

Conversion table

cups to quarts chart

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