Men’s Shoe Size Conversion Chart
Men’s Shoe Size Conversion Chart
Quick answers from the chart below: US men's 9 is EU 42.5, US 10 is EU 44, US 10.5 is EU 44.5 and US 11 is EU 45. Going the other way, EU 43 is US 9.5, EU 44 is US 10 and EU 45 is US 11. Your Atoms size should be the same as your usual US sneaker size. Still unsure? Email us at support@atoms.com.
| US – Mens | UK | EU | Inches | CM |
|---|---|---|---|---|
| 3.5 | 3 | 35.5 | 8.66" | 22 |
| 4 | 3.5 | 36 | 8.85" | 22.5 |
| 4.5 | 4 | 36.5 | 9.05" | 23 |
| 5 | 4.5 | 37.5 | 9.25" | 23.5 |
| 5.5 | 5 | 38 | 9.44" | 24 |
| 6 | 5.5 | 38.5 | 9.64" | 24.5 |
| 6.5 | 6 | 39 | 9.84" | 25 |
| 7 | 6.5 | 40 | 10.03" | 25.5 |
| 7.5 | 7 | 40.5 | 10.23" | 26 |
| 8 | 7.5 | 41 | 10.43" | 26.5 |
| 8.5 | 8 | 42 | 10.62" | 27 |
| 9 | 8.5 | 42.5 | 10.82" | 27.5 |
| 9.5 | 9 | 43 | 11.02" | 28 |
| 10 | 9.5 | 44 | 11.22" | 28.5 |
| 10.5 | 10 | 44.5 | 11.41" | 29 |
| 11 | 10.5 | 45 | 11.61" | 29.5 |
| 11.5 | 11 | 45.5 | 11.81" | 30 |
| 12 | 11.5 | 46 | 12" | 30.5 |
| 12.5 | 12 | 47 | 12.2" | 31 |
| 13 | 12.5 | 47.5 | 12.4" | 31.5 |
| 13.5 | 13 | 48 | 12.59" | 32 |
| 14 | 13.5 | 48.5 | 12.79" | 32.5 |
| 14.5 | 14 | 49 | 12.99" | 33 |
| 15 | 14.5 | 49.5 | 13.18" | 33.5 |
Finding the Perfect Fit
With so many shoe brands—Nike, Adidas, Converse, Vans, and more—it can be difficult to know the perfect size to buy. Follow these easy steps to ensure the most comfortable fit. (For the best results, measure your feet at the end of the day!)
How to measure
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Stand on a piece of paper with your heel against a wall or another vertical, flat surface.
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Mark the end of your longest toe on the paper and measure from the back edge of the paper.
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Repeat with their other foot, then compare with our chart to get the right size. If you generally wear wide shoes, go up half a size.
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