The International System of Units

The video tutorial discusses the evolution of measurement systems, highlighting the transition from various historical systems like CGS, MKS, and FPS to the universally adopted SI system. It explains the seven SI base units: meter, kilogram, second, ampere, kelvin, mole, and candela, along with their precise definitions. Additionally, it covers the SI units for angles, radian and steradian, and explains how all other units are derived from these base units.

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