👟 US Women's to EU / European Converter
Free online tool to convert US Women's (US W) to EU / European (EU). Enter a value and get instant, accurate results.
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US Women's to EU / European Conversion Table
| US Women's (US W) | EU / European (EU) |
|---|---|
| 6 US W | 36.5 EU |
| 7 US W | 37.5 EU |
| 8 US W | 38.5 EU |
| 9 US W | 39.5 EU |
| 10 US W | 40.5 EU |
| 11 US W | 41.5 EU |
Conversion Formula
Approximate conversion formulas (±0.5 size depending on brand): EU = US Men's + 31.5 • EU = US Women's + 30.5 EU = UK + 33.5 EU ≈ (foot_cm + 1.5) × 1.5 • foot_cm ≈ EU ÷ 1.5 − 1.5 Japan size = foot length in cm (same as the cm scale above)
About US Women's to EU / European Conversions
This free US W to EU shoe size converter gives you the correct international equivalent. Enter your size below for an instant result — includes men's, women's, and EU sizing.
The conversion factor is: 1 US W = 31.5 EU. To convert manually, multiply your value by 31.5. As a quick example: 10 US W = 315 EU.
Below you will find a pre-calculated conversion table, the exact formula used, and answers to common questions about US Women's to EU / European conversions. All calculations follow internationally recognized standards.
Frequently Asked Questions
What EU size is US women's 7?
US women's 7 converts to about EU 37.5–38. Most conversion charts list 38; brands that run small (many Italian makers) may fit better at 38.5 or 39.
My foot measures 24.5 cm — what sizes is that?
A 24.5 cm foot is about US women's 8 / EU 38.5–39. Measure standing, heel against a wall, and add roughly 1 cm to the foot length for toe room when comparing to brand size charts based on internal shoe length.
What should I pick when a brand only offers whole EU sizes?
Take the larger size if your conversion lands on a half (a US 7.5 → EU 38/39 boundary picks 39). A thin insole or heel grip fixes a slightly large shoe; nothing fixes a too-small one.
Do heels need a different EU size than flats?
Frequently — in heels above ~7 cm the foot slides forward, so many women size down half an EU size for pumps and up half a size for pointed-toe flats. Strappy sandals usually match your standard converted size.
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All conversion results are provided for general informational purposes only. Our formulas use internationally recognized conversion factors; however, rounding may affect precision. Do not rely on these results for professional, medical, legal, or engineering decisions without independent verification. Read our full disclaimer.