This document provides a chronological history of measurement systems throughout history leading up to the modern metric system. Some key points:
- Early systems from 5000 BCE used human body parts like fingers, hands, and cubits to measure length, and grains/seeds to measure mass and volume. Variations existed between cultures.
- John Wilkins first proposed a "universal measure" in 1668 that was the basis for the modern metric system. France then developed the metric system in the 1790s.
- The metric system provides a consistent, coherent set of units that has now been adopted worldwide to facilitate communication through common measurement standards.