Divide 12oz and 16 gallons by 4 which equals 3oz and 4 gallons then divide your 4 gallons in half to get 2 gallons and also divide 3oz in half to get 1.5oz. The answer is 1.5oz will treat 2 gallons
1.875 oz.
12 cups = 0.75 gallon 1 gallon = 16 cups 1 cup =0.23 gallon
12 cups 1 gallon = 16 cups 1 cup = 0.06 gallon
12 cups 1 gallon = 16 cups 1 cup =0.23 gallon
12 cups = .75 gal 1 gallon = 16 cups 1 cup = 0.06 gallon
there are 16 c in a gallon (US). 12/16 = 3/4 = 0.75
(0.75 gallon) x (16 cups per gallon) = 12 cups
12 cups 1 gallon = 16 cups 1 cup =0.23 gallon
8 cups 1 gallon = 16 cups 1 cup = 0.06 gallon
12 cups 1 gallon = 16 cups 1 cup = 0.06 Gallon
8 cups 1 gallon = 16 cups 1 cup =0.23 gallon
192 cups 1 gallon = 16 cups 1 cup = 0.06 Gallon