What is half a gallon?

A half gallon is a unit of volume measurement that is equal to half of a U.S. gallon. In the United States, one gallon is equal to 128 fluid ounces, so a half gallon is equal to 64 fluid ounces.

Half gallons are commonly used to measure the volume of liquid products, such as milk, juice, and other beverages. They are also used as a standard size for packaging certain food items, like ice cream or other dairy products.

In the United States, half gallons are used as a standard size for milk containers, and are typically sold in supermarkets and convenience stores. They are also commonly used for storing and dispensing water, as well as for making homemade beverages or other liquid products.

Half gallons are larger than pints and quarts, but smaller than a full gallon. They are considered a convenient size for households and commercial establishments that need a moderate amount of liquid volume for various purposes.