AWG, diameter mil, circular mil, diameter in mm and area in mm 2
|American Wire Gauge (AWG)||Diameter (mils) (10-3 in)||Area (circular mils) (CM) (mil2)|
Likewise, people ask, how big is a circular mil?
The circular mil is a unit of area used especially when denoting the cross-sectional size of a wire or cable. A circular mil is the equivalent area of a circle whose diameter is 0.001 (10-3) inch, or approximately 0.7854 millionths of a square inch. Mils of circular wire or cable can be calculated as:
mils = 1000 d (1)
What is MCM for wire size?
MCM is an abbreviation for thousands of circular mils, an old measurement of wire gauge. 1 MCM = 1 kcmil = 0.5067 square milimeters. A wire 200 mils in diameter is 40 MCM. MCM is generally used for very large-diameter wire.
What is the unit MCM?
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.