Apex Conversion

👗 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.

Enter a value above to see the result

US Women's to EU Women's Conversion Table

US Women's (US W)EU Women's (EU W)
4 US W34 EU W
6 US W36 EU W
8 US W38 EU W
10 US W40 EU W
12 US W42 EU W
14 US W44 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

How do I convert US Women's to EU Women's?

Multiply your US Women's value by 31 to get EU Women's. For example: 10 US W × 31 = 310 EU W. You can also use the converter above for instant results.

How many EU Women's are in 1 US Women's?

There are 31 EU W in exactly 1 US W. This is the direct conversion factor between these two units.

Is US Women's larger or smaller than EU Women's?

One US Women's is larger than one EU Women's. Specifically, 1 US W = 31 EU W, so your number increases when converting from US W to EU W.

When would I use EU Women's instead of US Women's?

Use EU W sizing when shopping brands that label their clothing in that system. Sizes vary significantly between brands — always verify with the brand's own size chart and check actual body measurements (bust, waist, hip) when shopping internationally.

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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.