Enter your foot length in centimetres to instantly find your men's shoe size in EU, UK and US standards. Type as you measure — the result updates live. Full size chart included for reference.
| Foot (cm) | EU | UK | US | JP (cm) |
|---|---|---|---|---|
| 24.5 | 38 | 5 | 6 | 24.5 |
| 25.0 | 38.5 | 5.5 | 6.5 | 25.0 |
| 25.5 | 39 | 6 | 7 | 25.5 |
| 26.0 | 40 | 6.5 | 7.5 | 26.0 |
| 26.5 | 40.5 | 7 | 8 | 26.5 |
| 27.0 | 41 | 7.5 | 8.5 | 27.0 |
| 27.5 | 42 | 8 | 9 | 27.5 |
| 28.0 | 42.5 | 8.5 | 9.5 | 28.0 |
| 28.5 | 43 | 9 | 10 | 28.5 |
| 29.0 | 44 | 9.5 | 10.5 | 29.0 |
| 29.5 | 44.5 | 10 | 11 | 29.5 |
| 30.0 | 45 | 10.5 | 11.5 | 30.0 |
| 30.5 | 46 | 11 | 12 | 30.5 |
| 31.0 | 47 | 11.5 | 12.5 | 31.0 |
For the most accurate result, measure in the afternoon or evening — feet naturally expand slightly throughout the day. If you are between sizes in the chart, always choose the larger size.
There are four main shoe sizing systems used globally. EU (European) sizes, also called Paris Point, are based on the inner length of the shoe in units of ⅔ cm. They are used across Continental Europe and are the most widely referenced international standard. UK sizes use a different scale — they are approximately 1 size smaller than US sizes and use barleycorns (⅓ inch) as the unit. US sizes are 1 size larger than UK sizes. Japanese (JP) sizes simply use the foot length in centimetres, making them the most intuitive system.
When buying shoes from a different country, always convert from your foot length rather than translating between size numbers directly. A US 10 is not the same as a UK 10 — the UK equivalent is 9.5.