There are 2 answers:
1. If you are talking about fluid ounces, there are 128 fl oz. in a gallon.
8 oz in a cup.
4 cups in a quart 128 oz in a gallon.
2. On the other hand, a gallon weighs 133.526464 ounces (A bit of math was involved). 1 gallon = 8.345404 pounds 1 pound = 16 ounces 8.345404 X 16 = 133.526464
128 ounces in a gallon.
That is 1,536 ounces.
128 fluid ounces per gallon.
A US gallon is 128 ounces
32 ounces to a quart 4 quarts to a gallon therefore 128 ounces to a gallon
0.01 ounce
128 ounces
128 oz in a gallon
One gallon = 128 ounces.
1 gallon = 128 fluid ounces 1/50 of a gallon = 2.56 fluid ounces
There is exactly 16 ounces in a gallon.128
1 gallon = 128 fluid ounces 1/2 gallon = 64 fluid ounces