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  1. Metric system - Wikipedia

    The metric system is a system of measurement that standardises a set of base units and a nomenclature for describing relatively large and small quantities using decimal -based …

  2. Metric system | Definition, Facts, & History | Britannica

    Dec 11, 2025 · Metric system, international decimal system of weights and measures, based on the meter for length and the kilogram for mass, that was adopted in France in 1795 and is now …

  3. Metric System of Measurement - Math is Fun

    The metric system is a system of measuring. It has three main units: The length of this guitar is about 1 meter:

  4. METRIC Definition & Meaning - Merriam-Webster

    The metric system was invented in France in the years following the French Revolution, and a version of it is now used in most of the world to measure distance, weight, and volume.

  5. 3.2: The Metric System - Mathematics LibreTexts

    Jan 7, 2026 · This page emphasizes the importance of the metric system, covering units for distance, weight, area, and volume, along with conversion techniques. It explains the …

  6. Metric system - Math.net

    The metric system is a decimal system of measurement that was developed in France in the late 18th century. The metric system was refined over the course of history into the International …

  7. METRIC | English meaning - Cambridge Dictionary

    METRIC definition: 1. using or relating to a system of measurement that uses metres, centimetres, litres, etc.: 2. a…. Learn more.

  8. Understanding Metric | NIST

    May 11, 2016 · Learning the SI (International System of Units, commonly known as the metric system) is easy. Begin with basics, including the 7 base units that define 22 derived units and …

  9. Metric System: Your Complete Guide to Units & Conversions

    Jul 9, 2024 · Metric units such as millimeters, centimeters, meters, kilometers, grams, kilograms, and liters are used for measuring length, weight, and capacity. Despite the metric system’s …

  10. The Origin of the Metric System - Smithsonian Institution

    Units of one measure, such as length, increased by powers of ten (millimeters, centimeters, decimeters, meters). A liter was the volume of a cube 10 centimeters on a side. A liter of water …