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  1. Convert cm to inches - Unit Converter

    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.

  2. CM to Inches Converter - RapidTables.com

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

  3. Convert cm to inches - Conversion of Measurement Units

    A centimetre (American spelling centimeter, symbol cm) is a unit of length that is equal to one hundreth of a metre, the current SI base unit of length. A centimetre is part of a metric system.

  4. What is a Centimeter? Definition, Measurement, Examples, Ruler

    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.

  5. Centimeters conversion calculators, tables and formulas

    1cm is equivalent to 0.39370 inches. Origin: The metric, or decimal, system of weights and measures was defined and adopted in France in 1795. Using the metre as the basis for length …

  6. Online Ruler in Actual Size (inches, cm/mm) — measure something!

    For the ruler to display correctly (i.e., in proportion to the actual physical size), it must be calibrated. You can calibrate it in one of the following two ways: 📱 💻 📺 Set screen diagonal This is …

  7. Centimetre (cm) | Britannica

    Nov 29, 2025 · centimetre (cm), unit of length equal to 0.01 metre in the metric system and the equivalent of 0.3937 inch.

  8. Centimetre - Simple English Wikipedia, the free encyclopedia

    A centimetre (the American spelling is centimeter, symbol cm) is a unit of length in the International System of Units (SI) measurement system. It is equal to one hundredth of a metre.

  9. Centimeter – Definition, Units, Tools, Conversions, How to measure

    Sep 6, 2024 · A centimeter (cm) is a unit from the metric system for measuring object lengths. Discover tools, conversion tables, examples, and more to understand its usage.

  10. cm - Math.net

    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).