One half gallon is equivalent to 128 fluid ounces. The conversion formula is: 1 half gallon = 128 ounces. To convert half gallons to ounces, multiply the number of half gallons by 128. For example, 2 half gallons = 2 x 128 = 256 ounces.
One half gallon is equivalent to 128 fluid ounces. The conversion formula is: 1 half gallon = 128 ounces. To convert half gallons to ounces, multiply the number of half gallons by 128. For example, 2 half gallons = 2 x 128 = 256 ounces.