Volume converter: gallon (US) → fluid Ounce (US)
Facts about the Gallon (US)
The U.S. gallon (gal) is a customary unit of volume used primarily in the United States for measuring liquids such as gasoline and milk. One U.S. gallon is defined as exactly 3.78541 liters. It differs from the U.K. imperial gallon, which is larger, at approximately 4.54609 liters.
Facts about the Fluid Ounce (US)
The U.S. fluid ounce (fl oz) is a volume unit used for smaller quantities of liquid. One fluid ounce equals approximately 29.5735 milliliters. It is commonly used for labeling beverage cans, measuring cooking ingredients, and indicating dosages on pharmaceutical bottles.