Find the shoe size conversion charts for men, women and children to find the right global size. Footwear dimensions differ globally due to variations in regions, countries and even brands. Multiple sizing systems exist, each with distinct standards and metrics. Navigating conversions between these systems can be perplexing. The most common shoe size systems used in the world are UK, US, and European systems. This article explains how these systems are different and are measured. Here are conversion chart for some common shoe size systems. For quick conversion use this calculator.
Men’s Shoe Size Conversion Chart:
Conversion for men’s sizes between US, UK and Euro systems. One can use the inches and cm to to find the right sizes inn other, particularly Asian systems.
| US | UK | EU | Foot Length (inches) | Foot Length (cm) |
|---|---|---|---|---|
| 6 | 5.5 | 39 | 9.3 | 23.5 |
| 6.5 | 6 | 39 | 9.5 | 24.1 |
| 7 | 6.5 | 40 | 9.6 | 24.4 |
| 7.5 | 7 | 40, 41 | 9.8 | 24.8 |
| 8 | 7.5 | 41 | 9.9 | 25.4 |
| 8.5 | 8 | 41, 42 | 10.1 | 25.7 |
| 9 | 8.5 | 42 | 10.3 | 26 |
| 9.5 | 9 | 42, 43 | 10.4 | 26.7 |
| 10 | 9.5 | 43 | 10.6 | 27 |
| 10.5 | 10 | 43, 44 | 10.8 | 27.3 |
| 11 | 10.5 | 44 | 10.9 | 27.9 |
| 11.5 | 11 | 44, 45 | 11.1 | 28.3 |
| 12 | 11.5 | 45 | 11.3 | 28.6 |
| 12.5 | 12 | 45, 46 | 11.4 | 29.2 |
| 13 | 12.5 | 46 | 11.6 | 29.4 |
Women’s Shoe Size Conversion Chart:
Conversion for women’s shoe sizes between US, UK and Euro systems. One can use the inches and cm to to find the right sizes inn other, particularly Asian systems.
| US | UK | EU | Foot Length (inches) | Foot Length (cm) |
|---|---|---|---|---|
| 4 | 2 | 35 | 8.2 | 20.8 |
| 4.5 | 2.5 | 35 | 8.3 | 21.6 |
| 5 | 3 | 35, 36 | 8.5 | 22 |
| 5.5 | 3.5 | 36 | 8.8 | 22.4 |
| 6 | 4 | 36, 37 | 8.9 | 22.9 |
| 6.5 | 4.5 | 37 | 9.1 | 23.3 |
| 7 | 5 | 37, 38 | 9.3 | 23.7 |
| 7.5 | 5.5 | 38 | 9.4 | 24.1 |
| 8 | 6 | 38, 39 | 9.5 | 24.6 |
| 8.5 | 6.5 | 39 | 9.7 | 25 |
| 9 | 7 | 39, 40 | 9.9 | 25.4 |
| 9.5 | 7.5 | 40 | 10 | 25.8 |
| 10 | 8 | 40, 41 | 10.2 | 26.2 |
| 10.5 | 8.5 | 41 | 10.3 | 26.7 |
| 11 | 9 | 41, 42 | 10.5 | 27.1 |
| 11.5 | 9.5 | 42 | 10.7 | 27.5 |
| 12 | 10 | 42, 43 | 10.9 | 27.9 |
Children Shoe Size Conversion Chart:
| US | UK | Euro | Inches | Approx. Age |
| 2 | 17 | 3.75 | 0-12 months | |
| 2.5 | 18 | 4 | ||
| 3 | 2 | 18 | 4.12 | |
| 3.5 | 2.5 | 19 | 4.25 | |
| 4 | 3 | 19 | 4.5 | |
| 4.5 | 3.5 | 20 | 4.62 | |
| 5 | 4 | 20 | 4.75 | |
| 5.5 | 4.5 | 21 | 5 | 1-5 yrs |
| 6 | 5 | 22 | 5.12 | |
| 6.5 | 5.5 | 22 | 5.25 | 18 months |
| 7 | 6 | 23 | 5.5 | |
| 7.5 | 6.5 | 23 | 5.62 | |
| 8 | 7 | 24 | 5.75 | 24 months |
| 8.5 | 7.5 | 25 | 6 | |
| 9 | 8 | 25 | 6.12 | |
| 9.5 | 8.5 | 26 | 6.25 | 3 years |
| 10 | 9 | 27 | 6.5 | |
| 10.5 | 9.5 | 27 | 6.62 |
Junior’s Shoe Size Chart
| US | UK | Euro | Inches | Approx. Age |
| 11 | 10 | 28 | 6.75 | 4 years |
| 11.5 | 10.5 | 29 | 7 | |
| 12 | 11 | 30 | 7.1 | 5 years + |
| 12.5 | 11.5 | 30 | 7.25 | |
| 13 | 12 | 31 | 7.5 | |
| 13.5 | 12.5 | 31 | 7.6 | |
Here is guide to convert width of shoe sizes between various systems.
Please note that these conversions are approximate, and you should refer to the brand’s specific sizing chart whenever possible. Additionally, some brands might use half sizes or have different measurements for wide or narrow feet. It’s always a good idea to measure your foot and consult the brand’s sizing recommendations before purchasing shoes, especially if you’re buying online.