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 via decimal -based …

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.

Metric Conversion calculators, tables and formulas for temperature, length, area, volume and weight metric conversions.

Oct 30, 2025 · metric system, international decimal system of weights and measures, based on the metre for length and the kilogram for mass, that was adopted in France in 1795 and is now …

Table of metric system prefixes, symbols, and multiplication factors. The metric system defines prefixes and corresponding symbols for positive and negative powers of 10, as applied to each …

Jul 23, 2025 · The metric system of measurement is an internationally standardized system used to measure length, mass, volume, and other quantities. It is based on units of 10, making it …

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