Question

what do si units stand cor what are its advanteges what are tye si units of length mass and time ​

Answer 1

Answer:

SI units are the standard units of measurement of base quantities.

Explanation:

As per I know, the name -SI came from the French abbreviation of System International units.

It's advantages are that, these units are specific for individual quantities.

These help to measure correctly without any necessity of conversion.

Hope I got it right.