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Conversion result

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Shoe Size Converter Guide

Convert sizes across Nike, Adidas, ASICS, and more between KR, US, UK, EU, JP, and CM for international shopping.

How to use

  1. Select brand and gender (if applicable).
  2. Pick the size system and value you know.
  3. Read converted sizes in other systems.

FAQ

Why do brands differ?
Last shapes and labeling differ — the same US number may not fit the same across brands.
How is KR (mm) shown?
Some brands estimate KR from JP/CM. Check official brand charts for fit.
Guaranteed fit?
No — use reviews and official size guides together with this tool.