Approximately 6 ounces
2.5 Cups
There are 2.5 cups in 20 fluid ounces, since there are 8 fluid ounces in a cup.
That is about 2.2 cups
There are 8 ounces in a cup so 20 ounces is 2 1/2 cups
there are 2 cups and 4 fl. oz. in 20 fl. oz.
That is 20 ounces
20 ounces of water is 2.5 cups
5 quarts = 20 cups Even if it's empty.
That is 2.5 cups
20 ounces is 2.5 cups. This is because each ounce is about 0.125 cups, so multiplied by 20 is a total of 2.5 cups.
1 gallon = 16 cups 20 gallons * 16 cups/gallon = 320 cups
2.5 cups 1 cup = 8 ounces 1 ounce = 0.12 cup
Two and one half cups. 8 fl oz = 1 cup. 20 fl oz = 2 ½ cups 2.5 X 8 = 20