Piercing Information Size Guide

Size Guide Chart
1 = Guage Size
2 = Bar Length
3 = Ball Size

Body Piercing Jewellery Size Conversion Charts

Thickness/Gauge Diameter/Length
UK/Europe USA mm inches
1mm 18ga 6mm 1/4"
1.2mm 16ga 8mm 5/16"
1.6mm 14ga 10mm 3/8"
2mm 12ga 11mm 7/16"
2.4mm 10ga 12mm 1/2"
3.2mm 8ga 14mm 9/16"
4mm 6ga 16mm 5/8"
5mm 4ga 18mm 11/16"
6mm 2ga 19mm 3/4"
8mm 0ga 21mm 13/16"