~3 min read
Encyclopedic overview
7 sectionsContents
- Measurements
- Music
- Science
- Military
- Technology
- Transportation
- Other
MCM may refer to:
==Measurements== Thousand circular mils or kcmil, the wire gauge is equivalent cross sectional area (500 MCM = 500,000 circular mils) Million cubic metre, the unit of volume
Excerpted from Wikipedia’s “MCM” article, available under the CC BY-SA 4.0 licence.