Shoe Size Converter
Choose a conversion chart below to convert shoe sizes between US, EU, UK, and CM sizing systems. We cover men's, women's, and kids' sizes.
US to EU Shoe Size Conversion
To convert US men's shoe sizes to EU, add approximately 33 to the US size. For example, a US men's 10 is approximately EU 43. Women's US sizes convert by adding about 31.
US to UK Shoe Size Conversion
US men's shoe sizes are typically 0.5 size larger than UK sizes. For example, US men's 10 is approximately UK 9.5. Women's sizing can differ by about 2 sizes.
EU to US Shoe Size Conversion
To convert EU shoe sizes to US men's, subtract approximately 33. For example, EU 43 is approximately US men's 9.5. For women's, subtract about 31.
EU to UK Shoe Size Conversion
To convert EU sizes to UK, subtract approximately 33.5. For example, EU 43 is approximately UK 9. The offset is fairly consistent across the range.
UK to US Shoe Size Conversion
UK men's sizes are typically 0.5 smaller than US men's. For example, UK 9 is approximately US men's 9.5. Women's conversions differ more.
UK to EU Shoe Size Conversion
To convert UK sizes to EU, add approximately 33.5. For example, UK 9 is approximately EU 43. The offset is consistent across the size range.
CM to US Shoe Size Conversion
A foot measuring 27 cm is approximately US men's 9 or US women's 10.5. Measure from heel to longest toe for the most accurate result.
CM to EU Shoe Size Conversion
A foot measuring 27 cm is approximately EU 42.5. EU sizes are unisex, so the same chart works for both men and women.
Kids Shoe Size Chart
Kids' shoe sizes are organized by age group: infant (0-2 years), toddler (2-4 years), little kid (4-8 years), and big kid (8-12+ years). Always measure the foot — age is only a rough guide.
Men's Shoe Size Chart
The most common US men's shoe sizes range from 7 to 13, corresponding to EU 40-47 and foot lengths of 25-31 cm.
Women's Shoe Size Chart
The most common US women's shoe sizes range from 5 to 12, corresponding to EU 35-44 and foot lengths of 22-28.5 cm.
US Men's to Women's Shoe Size Conversion
To convert US men's to women's sizes, add 1.5. For example, a men's 8 is a women's 9.5. To convert women's to men's, subtract 1.5.