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 Imperial measure.
128 oz.
1 US gal = 128 US fl oz
16 oz. = 1 pint 32 oz. = 1 qt. 64 oz = 1 gal. 4 pints = 1 gal. 8 pints = 2 gal.
128
128
8 oz. = 1 cup 16 oz. = 1 pint 32 oz. = 1 qt 64 oz = 1/2 gal. 128 oz = 1 gal. 128 / 8 = 16
That is 64 fl oz.
1 US gal is 128 fluid ounces, so 2 gal is 256 fl oz.
That is 1 US gallon.
1 gal
1 pint 16 oz 1 gal 128 oz
1 gal = 128 oz 1 qt = 32 oz