Knitting needle sizes range from 2.0mm right up to 25.0mm, and just to make it even more complicated there are three main measurement schemes for needles sizes.
Knitting needle sizes & Conversion chart [+ recommentation for
Needle Sizes Wool and the Gang
All about sizes for knitting needles and crochet hooks
Knitting Needle Sizes Chart and Conversion Guide - Sarah Maker
Knitting Needle Sizes: Size Conversion Chart + More Knitting needles sizes, Knitting needle size chart, Knitting needles
Knitting needle Size Chart - Free - Visual Sense Crafts
Knitting needle sizes & Conversion chart [+ recommentation for
Knitting Needle Sizes Conversion Chart - HiyaHiya Europe
Knitting Needle Sizes and Conversion Chart (Free Printable
needle size comparison chart
Knitting Needle Size Conversion Chart
Knitting Needle Sizes & A Handy Conversion Chart
Knitting Needles: A Size and Conversion Chart Guide
View source image Knitting needle conversion chart, Knitting