Knitting Needle Size Converter
Convert knitting needle sizes between US, UK/Canadian, and metric (mm) systems. Includes a comprehensive reference chart for all standard needle sizes.
How to Use Knitting Needle Size Converter
Select the input sizing system (US, UK, or metric mm), enter the needle size, and click Convert. View equivalent sizes in all three systems plus a complete reference chart.
Step-by-Step Instructions
- Select the input sizing system
- Enter the needle size number
- Click Convert to see all equivalents
- Reference the full size chart below
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