Printable Needle & Hook Size Chart
Last updated 2026-06-03
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A one-page reference for knitting needles and crochet hooks, converting between US, metric (mm), and old UK/Canada sizes, plus a Craft Yarn Council yarn-weight guide with the needle and hook ranges each weight calls for. Metric millimeters are the canonical reference — US and UK numbering differ between needles and hooks, so the mm column is the reliable bridge between systems and brands. Sourced from Craft Yarn Council standards, ChiaoGoo, and Addi. Print it at 100% scale for your project bag, or pin it for your next pattern. Download as a US Letter PDF, an A4 PDF, or a Pinterest-ready PNG.
For best results, print at 100% scale— not “fit to page.”