MCM is an abbreviation for thousands of circular mils, an old measurement of wire gauge. 1 MCM = 1 kcmil = 0.5067 square milimeters. A mil is 1/1000 inch. ... MCM is generally used for very large-diameter wire.
What does 600 Kcmil weigh?
Weight per 1,000 ft: 1950 lbs. Outside Diameter: 1.026 inches. Number of Strands: 61.