👗 US Women's to EU Women's Converter
Free online tool to convert US Women's (US W) to EU Women's (EU W). Enter a value and get instant, accurate results.
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US Women's to EU Women's Conversion Table
| US Women's (US W) | EU Women's (EU W) |
|---|---|
| 4 US W | 34 EU W |
| 6 US W | 36 EU W |
| 8 US W | 38 EU W |
| 10 US W | 40 EU W |
| 12 US W | 42 EU W |
| 14 US W | 44 EU W |
Conversion Formula
Women's clothing size formulas (approximate — varies by brand): EU Women's = US + 30 • UK Women's = US + 4 AU Women's = US + 4 • JP Women's = US + 3 Common women's equivalencies: US 0 = EU 30 = UK 4 = AU 4 = JP 3 US 4 = EU 34 = UK 8 = AU 8 = JP 7 US 8 = EU 38 = UK 12 = AU 12 = JP 11 US 12 = EU 42 = UK 16 = AU 16 = JP 15 US 16 = EU 46 = UK 20 = AU 20 = JP 19 Men's suit size (chest in inches): EU Men's = US + 10 • UK Men's = US (same scale) US 36 = EU 46 = UK 36 US 38 = EU 48 = UK 38 US 40 = EU 50 = UK 40 US 42 = EU 52 = UK 42 ⚠ Always verify with the brand's own size chart — all values are approximate.
About US Women's to EU Women's Conversions
This free US W to EU W clothing size converter gives you the approximate international equivalent. All conversions are based on general sizing guidelines — always verify with the brand's own chart.
The conversion factor is: 1 US W = 31 EU W. To convert manually, multiply your value by 31. As a quick example: 10 US W = 310 EU W.
Below you will find a pre-calculated conversion table, the exact formula used, and answers to common questions about US Women's to EU Women's conversions. All calculations follow internationally recognized standards.
Note on clothing sizes:These conversions are approximate equivalencies based on general international sizing guidelines. Actual fit varies significantly between brands. Always check the brand's own size chart and consider actual body measurements (bust, waist, hip) before purchasing.
Frequently Asked Questions
What EU size is US women's 12?
US women's 12 converts to about EU 42 (UK 16, IT 46). The general rule for women's wear: add 30 to the US even size to get the EU size — US 8 → EU 38, US 12 → EU 42.
Do EU women's sizes only come in even numbers?
Yes — the standard EU range runs 32, 34, 36 … in steps of two, mirroring the US even-number system. A 'EU 37' dress doesn't exist in standard sizing; if you see odd numbers, you're likely looking at a French or shoe-size scale.
Are jeans converted the same way as dresses?
No — most jeans worldwide are sized by waist measurement in inches (W28, W30), which needs no EU conversion at all. Only fashion-sized jeans (0–16 or 34–46) use the dress conversion. Check whether the label shows W/L numbers first.
Should I size up when ordering EU brands online?
If you're between sizes or the reviews mention a slim cut, yes — European fashion brands frequently cut closer to the body than US mainstream labels. The converted size is the starting point; the brand's fit reputation decides the rounding.
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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.