Men Shoe Size Chart: US, UK, EU, CM & Width
Find men's shoe sizes by foot length with US, UK, EU, CM, JP and width guidance.
Adult shoe size conversion chart
Use foot length first, then compare US men, US women, UK, EU, and JP/Mondopoint labels.
| Foot length | EU | UK | US women | US men | JP / Mondopoint | Fit note |
|---|---|---|---|---|---|---|
| 22.0 cm / 8.66 in | 35-36 | 3 | 5 | 4-4.5 | 220 | Usually women's XS / youth crossover |
| 23.0 cm / 9.06 in | 36-37 | 4 | 6 | 5-5.5 | 230 | Common women's small size |
| 24.0 cm / 9.45 in | 38 | 5-5.5 | 7-7.5 | 6-6.5 | 240 | Common women's medium size |
| 25.0 cm / 9.84 in | 39-40 | 6-6.5 | 8-8.5 | 7-7.5 | 250 | Women's large / men's small crossover |
| 26.0 cm / 10.24 in | 41 | 7-7.5 | 9-9.5 | 8-8.5 | 260 | Common men's medium entry |
| 27.0 cm / 10.63 in | 42-43 | 8-8.5 | 10-10.5 | 9-9.5 | 270 | Common men's medium |
| 28.0 cm / 11.02 in | 44 | 9-9.5 | 11-11.5 | 10-10.5 | 280 | Common men's large |
| 29.0 cm / 11.42 in | 45-46 | 10.5-11 | 12.5-13 | 11.5-12 | 290 | Men's XL range |
| 30.0 cm / 11.81 in | 47 | 12 | 14 | 13 | 300 | Men's extended range |
| 31.0 cm / 12.20 in | 48-49 | 13-14 | 15-16 | 14-15 | 310 | Men's extended range |
Shoe conversions are approximate. Brand, model, width, last shape, and sock thickness can change the best size.
Shoe width guide
Width matters when the length conversion looks right but the shoe still feels tight or unstable.
| Width | Common men's label | Common women's label | Fit sign | What to do |
|---|---|---|---|---|
| Narrow | B or N | AA-B | Feet slide forward less, but sides feel tight | Try standard width first only if brand runs wide |
| Standard / Medium | D or M | B or M | Most default shoe listings | Best starting point for conversion charts |
| Wide | 2E or W | D or W | Toes or forefoot feel compressed | Use wide width instead of sizing up only for width |
| Extra wide | 4E+ or XW | 2E+ or XW | Ball of foot spills over midsole | Prioritize brands with extended-width models |
Width labels vary by brand. If length is correct but the forefoot feels tight, a wide width is usually better than sizing up.
How to measure before choosing a size
Related size charts
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FAQ
What is men's US 10 in UK?
Men's US 10 is commonly close to UK 9 or 9.5, depending on brand and last shape.
What is men's US 10 in EU?
Men's US 10 is commonly around EU 43 to 44, but use CM length for confirmation.
Do men's shoe widths matter?
Yes. Width can change comfort and stability even when length is correct.