To convert inches to centimeters, what multiplication factor is used?

The correct multiplication factor to convert inches to centimeters is 2.54. This is based on the standard conversion where 1 inch is defined as equivalent to 2.54 centimeters. Therefore, when you want to convert a measurement from inches to centimeters, you multiply the number of inches by 2.54 to obtain the equivalent measurement in centimeters.

For instance, if you have a length of 10 inches and you multiply it by 2.54, you will find that 10 inches is equal to 25.4 centimeters. This relationship is critical for various applications, such as in health and fitness contexts, where precise measurements of height, weight, and other anthropometric data are often required in metric rather than imperial units. Understanding this conversion factor allows professionals to accurately interpret and apply measurements relevant to health assessments and fitness programming.