Definition: A centimeter (symbol: cm) is a unit of length in the International System of Units (SI), the current form of the metric system. It is defined as 1/100 meters.

Feb 15, 2026 · centimetre (cm), unit of length equal to 0.01 metre in the metric system and the equivalent of 0.3937 inch.

Centimeters to inches (cm to in) converter and how to convert.

Use our online actual size ruler to accurately measure objects in both centimeters and inches. Print-ready and calibrated for your screen.

A centimeter (cm) is a metric unit of measurement used for measuring the length of an object. Learn about the tools, conversion charts, examples, & more.

A centimeter (cm), or centimetre, is a unit of length in the metric system of measurement. It is a fraction of the meter (m), the base unit of length in the International System of Units (SI).

The abbreviation for centimeters is "cm." Centimeters are widely used in various fields, including science, engineering, and everyday life. They are particularly useful for measuring the length, width, …