Free Shoe Size Converter — Convert Between US, UK, EU and CM
Shopping for shoes internationally? Our Shoe Size Converter instantly converts between US, UK, EU, and centimeter sizing systems for both men and women.
Different countries use different shoe sizing systems, which can make online shopping confusing. US sizes, UK sizes, and European sizes all use different numbering, and even the same number can mean different things.
The most accurate way to determine your shoe size is to measure your foot length in centimeters. Stand on a piece of paper, mark the longest toe and heel, and measure the distance. Then use our converter to find your size.
Remember that shoe sizes can vary between brands. When in doubt, use your foot length in centimeters for the most reliable conversion.