Measurement calculator that can be used to convert Circular mil to Square millimeter, among others: 1 Circular mil = 0.000 506 707 5 Square millimeter [mm²]
Convert Circular mil to Square millimeter:Choose the right category from the selection list, in this case 'Area'. Next enter the value you want to convert. From the selection list, choose the unit that corresponds to the value you want to convert, in this case 'Circular mil'. Finally choose the unit you want the value to be converted to, in this case 'Square millimeter [mm²]'.