The SI Unit for temperature is Kelvin, K. This is the absolute temperature scale, that starts at 0K (absolute zero) and goes on up to when elements become plasma (at a ridiculously large figure).
It is kelvin.
0* kelvin is as cold as anything can get (literally). It's when the electrons in the atoms stop moving.
degree Celsius
Kelvins are the SI units of Temperature.
SI is an abbreviation of the French "le Système International d'unités"which when translated in to English means "The International System of Units".
There are 7 basic units
Watts
The SI unit is the standard system of measurement used to help scientist to compare data and communicate with each other about with their results.
a specific combination of base units with its own name
In SI units, that would be the Newton.In SI units, that would be the Newton.In SI units, that would be the Newton.In SI units, that would be the Newton.
Derived SI units.
SI and metric are the same units.
International System of Units (SI)
Base units
most of the world does SI so more people can understand with it in SI units
most of the world does SI so more people can understand with it in SI units
SI units are more accurate than English system units
The SI has 7 base units. These units can be combined in an almost unlimited way to form other (derived) units. The Wikipedia article on "SI derived units" lists some examples.
Si and metric are the same thing. SI was a redefinition of metric in 1960.
SI units: kilogram, gram English units: pound-mass, slug
It is the International Standard of units.