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.

A centimetre (International spelling) or centimeter (American English), with SI symbol cm, is a unit of length in the International System of Units (SI) equal to one hundredth of a metre, centi- being the SI …

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.

The meaning of CENTIMETER is a unit of length equal to 1/100 meter. Did you know?

What is a Centimeter? A centimeter is a very important and commonly used metric unit of measurement for measuring lengths of objects and spaces. The abbreviation for a centimeter is cm.

The centimeter was defined as one-hundredth of a meter, making it a convenient unit for measuring smaller lengths. It quickly gained popularity not only in France but also in other countries that …

A centimeter is a unit of measuring length under the metric system of measurement. It can be abbreviated as 'cm'. Learn everything about centimeters in this article.

Illustrated definition of Centimeter: A measure of length. It is about the width of a fingernail. There are 100 centimeters in a meter. The abbreviation...

Feb 15, 2026 · centimetre (cm), unit of length equal to 0.01 metre in the metric system and the equivalent of 0.3937 inch. AI-generated answers from Britannica articles. AI makes mistakes, so …

Learn about centimeters, a metric unit of length equal to one-hundredth of a meter. Understand key conversions, including relationships to millimeters, meters, and kilometers, through practical …