Shoe Size Converter
鞋码换算尺码对照海淘EU美码英码
Cross-reference CN, EU, US men's/women's, UK sizes and foot length in centimeters — enter any size to highlight the matching row, perfect for overseas shoe shopping, fully local.
| CN | EU | US Men | US Women | UK | cm |
|---|---|---|---|---|---|
| 36 | 36 | 4 | 5.5 | 3.5 | 22.5 |
| 37 | 37 | 4.5 | 6 | 4 | 23 |
| 38 | 38 | 5.5 | 7 | 5 | 24 |
| 39 | 39 | 6.5 | 8 | 6 | 24.5 |
| 40 | 40 | 7 | 8.5 | 6.5 | 25 |
| 41 | 41 | 8 | 9.5 | 7.5 | 25.5 |
| 42 | 42 | 8.5 | 10 | 8 | 26 |
| 43 | 43 | 9.5 | 11 | 9 | 27 |
| 44 | 44 | 10 | 11.5 | 9.5 | 27.5 |
| 45 | 45 | 11 | 12.5 | 10.5 | 28.5 |
Sizes vary by brand; table is for reference. All processing is local.
How to Use
- Paste any valid JSON, supports nesting, arrays and escapes
- Click Beautify to auto indent and format
- Click Minify to remove whitespace into one line
- All operations run locally for privacy
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FAQ
How do sizing systems differ?
CN and EU numbers are close; US runs 1.5-2 sizes smaller with separate men's/women's scales; foot length in cm is the most reliable anchor.
Do brands size consistently?
They vary — sneakers often run half a size large; use this general table then confirm against the brand's own chart.
Will my data be uploaded?
No, all lookups run locally in your browser.