The International System Of Units | Units And Measurement | Notes | Summary - Zigya

Book Store

Download books and chapters from book store.
Currently only available for.
CBSE

Previous Year Papers

Download the PDF Question Papers Free for off line practice and view the Solutions online.
Currently only available for.
Class 10 Class 12
Advertisement

Units and Measurement

Quickly browse through questions and notes on related topics. You can also download and read this topic offline.


Advertisement

The International System Of Units

Scientists of different countries were using different systems of units for measurement. Three such systems, the CGS, the FPS (or British) system and the MKS system were in use extensively till recently.

The base units for length, mass and time in these systems were as follows :

In CGS system they were centimetre, gram and second respectively.

In FPS system they were a foot, pound and second respectively.

In MKS system they were a metre, kilogram and second respectively.

The system of units which is at present internationally accepted for measurement is the system Internationale Unites (French for International System of Units), abbreviated as SI.

Advertisement