Convert between US, UK, EU, Japanese, and Mexican shoe sizes
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This shoe size converter allows you to convert between US (men and women), UK, European, Japanese, and Mexican shoe sizing systems. You can enter either your foot length or a known shoe size to find all equivalent sizes across different standards.
Shoe sizing is not standardized across brands. Different manufacturers use different lasts (foot forms) and have varying fit philosophies. Always refer to a brand's specific size chart when purchasing, and consider reading reviews about whether a style runs large or small.
US women's sizes are typically 1.5 to 2 sizes larger than US men's sizes. For example, a US men's size 8 is approximately a US women's size 9.5. Width also varies — women's shoes are generally cut narrower than men's shoes of the same length.