How many inches are in one foot?

One foot is defined as being equal to 12 inches. This relationship is a standard measurement in the Imperial system, which is commonly used in the United States. The conversion is straightforward: every foot contains exactly twelve individual inches, making it an essential part of understanding measurements in various applications, such as construction, baking, and fabric measurements. Therefore, identifying that one foot equals twelve inches is fundamental for anyone working with measurements in this system.