Access an online conversion tool. Enter the AWG value into the appropriate box. The metric value will automatically be displayed.
Access an online conversion tool. Enter the the AWG value into the appropriate box. Retrieve the diameter value of the wire in inches. Multiple the value by .03937 to yield the diameter in millimeters.
Access an online conversion chart. Locate the AWG value on the displayed chart. The corresponding metric value can be found next to the AWG value.