Asked in
School Subjects
Units of Measure
Metric System

What is a SI unit?

Answer

User Avatar
Wiki User
July 05, 2017 6:54AM

SI unis are an International System of Units, a system of physical measurement units based on the metre, kilogram, second, ampere, kelvin, candela, and mole. They come with a set of prefixes which indicate multiplication or division by a power of ten.