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Convert between men's and women's shoe sizes for unisex footwear shopping
Formula: Women's Size = Men's Size + 1.5
| Men's US | Women's US | UK | EU | CM |
|---|---|---|---|---|
| 4 | 5.5 | 3.5 | 36 | 22.5 |
| 4.5 | 6 | 4 | 36.5 | 23 |
| 5 | 6.5 | 4.5 | 37 | 23.5 |
| 5.5 | 7 | 5 | 37.5 | 24 |
| 6 | 7.5 | 5.5 | 38 | 24.5 |
| 6.5 | 8 | 6 | 38.5 | 25 |
| 7 | 8.5 | 6.5 | 39 | 25.5 |
| 7.5 | 9 | 7 | 40 | 26 |
| 8 | 9.5 | 7.5 | 40.5 | 26.5 |
| 8.5 | 10 | 8 | 41 | 27 |
| 9 | 10.5 | 8.5 | 42 | 27.5 |
| 9.5 | 11 | 9 | 42.5 | 28 |
| 10 | 11.5 | 9.5 | 43 | 28.5 |
| 10.5 | 12 | 10 | 44 | 29 |
| 11 | 12.5 | 10.5 | 44.5 | 29.5 |
In the United States, men's and women's shoe sizing systems use different numerical scales despite measuring the same physical foot dimensions. This difference stems from historical manufacturing practices when shoe sizing standards were first established.
The Size Difference: Women's sizes are typically 1.5 sizes larger than men's sizes for the same foot length. For example, a men's size 8 is equivalent to a women's size 9.5.
Width Differences: Beyond length, men's and women's shoes also differ in width and shape. Women's shoes are generally narrower, particularly in the heel, and have a different last shape (the foot form used to make the shoe). Even when converting sizes, unisex shoes may fit differently due to these construction differences.
Unisex Footwear: Many sneakers, athletic shoes, and casual footwear are available in unisex sizing. These shoes are typically manufactured using men's sizing, so women need to convert their size by subtracting 1.5 from their women's size to find the equivalent men's size.
Women's Size = Men's Size + 1.5
Example: Men's 9 = Women's 10.5
Men's Size = Women's Size - 1.5
Example: Women's 8 = Men's 6.5
Important: This conversion only accounts for length. Women's shoes are typically narrower than men's. If you have wider feet and are converting to women's sizes, you may need to size up further or look for wide-width options.
Absolutely! Many people wear shoes from the opposite gender section. Just use the size conversion and be aware that men's shoes are wider and women's shoes are narrower. You may need to adjust for width differences.
A women's size 8 equals a men's size 6.5. To convert, simply subtract 1.5 from the women's size.
Most US brands follow this standard, but there can be variations. Athletic brands like Nike and Adidas generally stick to the 1.5 difference, but luxury or European brands may have different sizing. Always check the specific brand's size chart.
Yes, likely. Men's shoes are typically wider, especially in the heel. Women with wider feet may find men's shoes more comfortable, while men with narrow feet might prefer women's sizing. The toe box and arch support may also differ.
Width sizing also differs. A men's "D" width (standard) is approximately equal to a women's "B" width. A women's "D" width (wide) is roughly equal to a men's "B" width (narrow). Consider both length and width when converting.
Most unisex shoes use men's sizing as the standard. When a brand labels shoes as "unisex," they usually list the men's size first, followed by the women's equivalent (e.g., "M7/W8.5"). Always verify with the retailer's sizing guide.