Convert shoe sizes between Korean (mm), US, EU, UK, and Japanese (cm) standards.
Shoe sizes may vary by brand and design. Always try shoes on for the best fit.
| Korea (KR) (mm) | US | EU | UK | Japan (JP) (cm) |
|---|---|---|---|---|
| 220 | 4 | 35 | 3 | 22 |
| 225 | 4.5 | 35.5 | 3.5 | 22.5 |
| 230 | 5 | 36 | 4 | 23 |
| 235 | 5.5 | 36.5 | 4.5 | 23.5 |
| 240 | 6 | 37 | 5 | 24 |
| 245 | 6.5 | 38 | 5.5 | 24.5 |
| 250 | 7 | 39 | 6 | 25 |
| 255 | 7.5 | 39.5 | 6.5 | 25.5 |
| 260 | 8 | 40 | 7 | 26 |
| 265 | 8.5 | 41 | 7.5 | 26.5 |
| 270 | 9 | 42 | 8 | 27 |
| 275 | 9.5 | 42.5 | 8.5 | 27.5 |
| 280 | 10 | 43 | 9 | 28 |
| 285 | 10.5 | 44 | 9.5 | 28.5 |
| 290 | 11 | 44.5 | 10 | 29 |
| 295 | 11.5 | 45 | 10.5 | 29.5 |
| 300 | 12 | 46 | 11 | 30 |
Korean shoe sizes use millimeters (mm). For example, 270 means a foot length of 270mm.
US sizing has separate scales for men and women, while EU sizing is unisex. For example, Korean 270mm equals US Men's 9 and EU 42.
Japanese sizes use centimeters (cm). Divide Korean mm by 10 to get the Japanese size. Example: Korean 270mm = Japanese 27cm.
Place your foot on paper, mark the longest toe and heel, then measure the distance in mm. Measure both feet and use the larger one.
Essential for international online shopping or travel. Compare shoe size systems from Korea, US, EU, UK, and Japan at a glance. Remember that men's and women's sizes differ, so always check the gender-specific conversion chart.