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Convert US shoe sizes to European sizes with comprehensive measurement charts
Formula: EU = US + 31.5
| US | UK | EU | CM |
|---|---|---|---|
| 6 | 5.5 | 39 | 24 |
| 6.5 | 6 | 39.5 | 24.5 |
| 7 | 6.5 | 40 | 25 |
| 7.5 | 7 | 40.5 | 25.5 |
| 8 | 7.5 | 41 | 26 |
| 8.5 | 8 | 42 | 26.5 |
| 9 | 8.5 | 42.5 | 27 |
| 9.5 | 9 | 43 | 27.5 |
| 10 | 9.5 | 44 | 28 |
| 10.5 | 10 | 44.5 | 28.5 |
| 11 | 10.5 | 45 | 29 |
| 11.5 | 11 | 45.5 | 29.5 |
| 12 | 11.5 | 46 | 30 |
| 13 | 12.5 | 47 | 31 |
| 14 | 13.5 | 48 | 32 |
European Sizing: The European shoe sizing system, also known as the Paris Point system, is based on the length of the shoe's inner cavity (last) measured in Paris Points. One Paris Point equals 2/3 of a centimeter (approximately 6.67 mm).
How it Works: EU sizes are calculated by measuring the foot length in centimeters, multiplying by 1.5, and rounding to the nearest whole or half size. This creates a gender-neutral system where the same foot length corresponds to the same EU size regardless of gender.
Geographic Usage: EU sizing is standard across most European countries including France, Germany, Italy, Spain, and is widely adopted by international shoe brands. It's considered more universal than US or UK sizing systems.
EU sizes typically range from 35-48 for adults, with smaller numbers for children. The system doesn't distinguish between men's and women's sizing in its numbering, though the actual shoe styles differ.
EU Size = US Size + 31.5
Example: US Men's 10 = EU 41.5 (typically rounded to 41 or 42)
EU Size = US Size + 30
Example: US Women's 8 = EU 38
Important: European brands may vary slightly. Italian shoes often run small, while German brands tend to run true to size. Always check brand-specific size guides when available.
For men, US size 9 equals approximately EU 42.5 (often labeled as 42 or 43). For women, US size 9 equals approximately EU 39.5 (typically 39 or 40).
While the EU system technically supports half sizes, many European manufacturers only produce whole sizes. Some brands use half sizes (like 39.5 or 40.5), but it varies by manufacturer.
Yes and no. The EU numbering itself is unisex - a size 40 EU measures the same length whether it's a men's or women's shoe. However, the conversion from US sizes differs because US men's and women's scales start at different points.
Yes, Italian luxury shoes often run small and narrow compared to standard EU sizing. Many people size up half to a full size when buying Italian designer footwear. Always check brand-specific reviews.
The formulas (US + 31.5 for men, US + 30 for women) are generally accurate within 0.5-1 size. However, variations exist between brands, so measuring your foot in centimeters and using a brand's specific size chart is always most reliable.
If your calculated EU size is something like 40.5 and the brand only offers whole sizes, sizing up to 41 is typically recommended. You can use insoles if needed, but shoes that are too tight can cause discomfort and foot problems.