There are 128 ounces in a gallon. This measurement is based on the US fluid gallon, which is commonly used in the United States. The gallon is a larger unit of volume, and it is often used for measuring liquids such as water, milk, or gasoline.
To break it down further:
- 1 gallon = 4 quarts
- 1 quart = 32 ounces
So, if you multiply the number of quarts in a gallon (4) by the number of ounces in a quart (32), you get:
4 quarts x 32 ounces/quart = 128 ounces
This conversion is very useful for cooking, mixing drinks, and understanding beverage sizes. Keep in mind that there are different gallon measurements in other countries, such as the UK, where a gallon is equivalent to 160 ounces.