American wire gauge (AWG) size calculator and chart.

    Select gauge #:  
    Or enter gauge #: AWG
    Select wire type:  
    Resistivity: Ω·m
     
    Diameter in inches: in
    Diameter in millimeters: mm
    Cross sectional area in kilo circular mils: kcmil
    Cross sectional area in square inches: in2
    Cross sectional area in square millimeters: mm2
    Resistance per 1000 feet*: Ω/kft
    Resistance per 1000 meters*: Ω/km