How many quarts are in a gallon?

A gallon is equivalent to 4 quarts. This is a standard measurement in the U.S. customary system of units. Understanding this conversion is particularly useful in various contexts, such as cooking, where liquid measurements are frequently required. Knowing that there are 4 quarts in a gallon allows individuals to accurately measure larger quantities and ensure precision in recipes. Additionally, this foundational knowledge can be applied to other measurements, making it easier to understand conversions between gallons, quarts, pints, and cups.