Shoe size conversion chart
Compare US, European, and UK shoe sizes side by side. Switch fit profiles to find the closest international equivalent.
International comparison
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| US | EU | UK |
|---|---|---|
| 5 | 35–36 | 3 |
| 6 | 36–37 | 4 |
| 7 | 37–38 | 5 |
| 8 | 38–39 | 6 |
| 9 | 39–40 | 7 |
| 10 | 40–41 | 8 |
| 11 | 41–42 | 9 |
| US | EU | UK |
|---|---|---|
| 7 | 40 | 6 |
| 8 | 41 | 7 |
| 9 | 42 | 8 |
| 10 | 43 | 9 |
| 11 | 44 | 10 |
| 12 | 45 | 11 |
| 13 | 46 | 12 |
| US | EU | UK |
|---|---|---|
| 10C | 27 | 9 |
| 11C | 28 | 10 |
| 12C | 30 | 11 |
| 13C | 31 | 12 |
| 1Y | 32 | 13 |
| 2Y | 33 | 1 |
| 3Y | 34 | 2 |
Shoe size FAQs
What is US 9 in EU shoe size?
Women's US 9 is EU 39–40; men's US 9 is EU 42. The same number means different sizes depending on the fit profile — always check the women's or men's tab before ordering.
What is US 8.5 in EU?
Women's US 8.5 is about EU 39; men's US 8.5 is EU 41–42. Half sizes usually sit between the chart rows, so use the nearest entry and check the brand's own fit notes.
What does size 240 mean in EU shoes?
240 refers to a 240 mm foot length, which is about EU 38 — commonly seen in Chinese and European sizing. Measure your foot heel-to-toe in millimetres and compare that with the EU column.
How do I measure my shoe size accurately?
Stand on paper with your heel against a wall, weight on both feet. Mark the tip of your longest toe and measure heel to toe. Measure both feet and use the larger number, ideally late in the day when feet are slightly swollen.