64 ounces. 1 gallon makes 128 ounces and 1 ounce is 0.0078 gallon in U.S measure. There are 8 ounces in a cup, 2 cups in a pint, 2 pints in a quart and 4 quarts in a gallon. That makes 128 ounces in a gallon US. In UK 20 ounces to the pint, 8 pints to the gallon which makes 160 ounces Imrerial measure.
1/2 gallon = (64 fl oz) / (4 fl oz per serving) = 16 servings
A half gallon has 64 fluid ounces total, so to divide it into 4-ounce servings, you would divide 64/4. So there are 16 servings
64 fl oz / 4 fl oz = 16 servings
If you divide $1.60 by 64 (the number of ounces in a half gallon), the cost per ounce is $0.025 or 2-1/2 cents.
6 and 2/5 glasses
The customer saves approximately $0.10 per ounce by buying the half gallon instead of the pint. This is calculated by finding the difference in price per ounce between the half gallon and the pint ($0.08) and multiplying it by 128 ounces (1 gallon) divided by 2 (half a gallon).
A gallon of milk weighs 8.6 pounds since 1 gallon is double the amount of a half gallon.
You can get 8 Cups out of a half gallon, since there are 16 cups in 1 Whole Gallon :)
The average half gallon of milk in the United States is $1.69.
16
That is 8 of them.
There are 64 ounces in half a gallon.