Milimeter to Inches Conversion Chart:

2mm = 3/32"
3mm = 1/8"
4mm = 5/32"
5mm = 3/16"
6mm = almost ¼"
7mm = just over ¼"
8mm = 5/16"
10mm = just over 3/8"
12mm = almost ½"

Please download our width chart in PDF format that gives you more accurate information.