Knitting & Crochet Tools

Calculate how much yarn you need for scarves, sweaters, blankets, socks, and other knitting projects.

Check your knitting gauge, compare to pattern gauge, and adjust stitch counts for a perfect fit.

Count rows and stitches while knitting. Track multiple sections with auto-save. Works in any browser.

Convert needle sizes between US, UK, metric (mm), and Japanese standards. Full printable reference chart included.

Estimate how much yarn yardage you need for scarves, sweaters, blankets, hats, and socks by project size and weight.