centimeter

A centimeter (cm) is a unit of measurement in the metric system, commonly used to measure length or distance. One centimeter is equal to one-hundredth of a meter, making it a small unit that helps provide precision in measurements. For reference, a standard inch is about 2.54 centimeters, so centimeters are often used in contexts where finer measurements are needed, such as in tailoring, science, and daily life objects. The metric system, which includes centimeters, is widely used around the world for its simplicity and ease of conversion between units.