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Convert US shoe sizes to UK sizes for men and women with accurate measurements
Formula: UK = US - 0.5
| 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 |
US Sizing: The United States uses a numerical sizing system based on the Brannock Device, which measures foot length and width. US sizes typically range from 5-14 for men and 4-12 for women.
UK Sizing: The United Kingdom uses a similar numerical system but with different scale origins. UK sizes are generally 0.5-2 sizes smaller than their US counterparts, depending on gender.
The key difference is the starting point of measurement, with UK sizes originating from a smaller base unit (the barleycorn, measuring 1/3 inch).
UK Size = US Size - 0.5
Example: US Men's 10 = UK 9.5
UK Size = US Size - 2
Example: US Women's 8 = UK 6
Note: Always check the manufacturer's size chart as some brands may vary slightly from these standard conversions.
No, US and UK sizes are different. For men, US 9 equals UK 8.5. For women, US 9 equals UK 7.
Men's and women's shoe sizing systems evolved separately with different scale origins. Women's shoes have a larger offset (2 sizes) compared to men's (0.5 sizes) when converting from US to UK.
Yes, UK sizing includes half sizes just like US sizing. The conversion maintains these half-size increments.
While most brands follow these standard conversions, some may vary slightly. Always check the specific brand's size chart when available, especially for athletic or specialty footwear.
Generally, it's recommended to size up if you're between sizes, especially for closed-toe shoes. Consider the shoe type, intended use, and whether you'll wear thick socks.
No, children's shoe sizing uses a different system entirely. Youth and kids' sizes require separate conversion charts as they don't follow the same scale as adult shoes.