Unit Converter
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 21 cups into quarts we have to multiply 21 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
21 cup → V(qt)
Solve the above proportion to obtain the volume V in quarts:
V(qt) = 21 cup × 0.25 qt
V(qt) = 5.25 qt
The final result is:
21 cup → 5.25 qt
We conclude that 21 cups is equivalent to 5.25 quarts:
21 cups = 5.25 quarts
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 quart is equal to 0.19047619047619 × 21 cups.
Another way is saying that 21 cups is equal to 1 ÷ 0.19047619047619 quarts.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that twenty-one cups is approximately five point two five quarts:
21 cup ≅ 5.25 qt
An alternative is also that one quart is approximately zero point one nine times twenty-one 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
cups (cup) | quarts (qt) |
---|---|
22 cups | 5.5 quarts |
23 cups | 5.75 quarts |
24 cups | 6 quarts |
25 cups | 6.25 quarts |
26 cups | 6.5 quarts |
27 cups | 6.75 quarts |
28 cups | 7 quarts |
29 cups | 7.25 quarts |
30 cups | 7.5 quarts |
31 cups | 7.75 quarts |