Question

What are the advantages of s.i over other systems of unit?

Answer 1

The International System of Units, symbolized SI, is the simplified modern version of the metric system. Congress has adopted SI as the preferred measurement system for the United States because of its many advantages: ... No numbers to memorize (derived units are defined without numerical factors)

Answer 2

The SI or MKS system is a better choice because every country have its own units and measurements but SI system can be use in any country universally