The Micro reference article from the English Wikipedia on 24-Apr-2004 (provided by Fixed Reference: snapshots of Wikipedia from wikipedia.org)

Micro

Micro (symbol μ), which looks like a small Greek letter mu, is a SI prefix in the SI system of units denoting a factor of 10^-6.

More generally, the prefix means "very small".

This is the "Micro" reference article from the English Wikipedia. All text is available under the terms of the GNU Free Documentation License. See also our Disclaimer.