New Measurement System

Abstract

New Measurement system: New definitions of fundamental units Kilogram, ampere, Kelvin and mol became effective from 20^th May 2019. Measurement is something essential for research, science, economy and business (commercial purpose). As it is important in a global network system so that man must agree how and what is measured. The basis for that is since 1960 the international unit systems in short SI (French: Système international d’unitès). It is the most widely spread unit system for physical dimensions with the seven fundamental units ampere, candela, Kelvin, kilogram, meter, mol and second.