How many cups are in one gallon?

One gallon is a standard unit of volume in the United States, and it is equivalent to 4 quarts. Each quart consists of 4 cups, so when we perform the calculation, we find that one gallon contains 4 quarts multiplied by 4 cups per quart, which results in a total of 16 cups in one gallon. Understanding these conversions between different volume measurements is essential in many industrial and safety contexts, particularly in areas that involve handling large quantities of liquids, such as chemical spills or material handling.