Question

What is the full form of SI system?

Answer 1

The full form of SI unit is Système international.

It is also called metric system or international system of units.

Every person studying or dealing with science needs to take measurements, understand it and then use a basic language to communicate it to others.

Science is studied worldwide and that is why a basic system which is called the SI unit is used which is same in every part of the world.

This makes understanding and working with the measurements easy.

Answer 2

$\huge\mathbb{ANSWER}}$

Système international