Unit Converter
Conversion formula
The conversion factor from cups to fluid ounces is 8, which means that 1 cup is equal to 8 fluid ounces:
1 cup = 8 fl oz
To convert 20.5 cups into fluid ounces we have to multiply 20.5 by the conversion factor in order to get the volume amount from cups to fluid ounces. We can also form a simple proportion to calculate the result:
1 cup → 8 fl oz
20.5 cup → V(fl oz)
Solve the above proportion to obtain the volume V in fluid ounces:
V(fl oz) = 20.5 cup × 8 fl oz
V(fl oz) = 164 fl oz
The final result is:
20.5 cup → 164 fl oz
We conclude that 20.5 cups is equivalent to 164 fluid ounces:
20.5 cups = 164 fluid ounces
Alternative conversion
We can also convert by utilizing the inverse value of the conversion factor. In this case 1 fluid ounce is equal to 0.0060975609756098 × 20.5 cups.
Another way is saying that 20.5 cups is equal to 1 ÷ 0.0060975609756098 fluid ounces.
Approximate result
For practical purposes we can round our final result to an approximate numerical value. We can say that twenty point five cups is approximately one hundred sixty-four fluid ounces:
20.5 cup ≅ 164 fl oz
An alternative is also that one fluid ounce is approximately zero point zero zero six times twenty point five cups.
Conversion table
cups to fluid ounces chart
For quick reference purposes, below is the conversion table you can use to convert from cups to fluid ounces
cups (cup) | fluid ounces (fl oz) |
---|---|
21.5 cups | 172 fluid ounces |
22.5 cups | 180 fluid ounces |
23.5 cups | 188 fluid ounces |
24.5 cups | 196 fluid ounces |
25.5 cups | 204 fluid ounces |
26.5 cups | 212 fluid ounces |
27.5 cups | 220 fluid ounces |
28.5 cups | 228 fluid ounces |
29.5 cups | 236 fluid ounces |
30.5 cups | 244 fluid ounces |