Shoe Size Conversion Tool
Convert between US, UK, EU, and CM shoe sizes accurately with our comprehensive shoe size conversion chart. Find your perfect fit for men, women, and kids footwear.
Input Your Size
Conversion Result
Shoe Size Conversion Visualization
Comprehensive Shoe Size Conversion Chart
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Frequently Asked Questions
Our shoe size conversion tool uses industry-standard conversion charts that are regularly updated to ensure accuracy. However, sizing can vary slightly between different shoe brands and styles, so we recommend trying shoes on when possible.
Shoe sizing systems developed independently in different countries, resulting in various measurement standards. The US system is based on the English measurement system, while European sizes use the metric system. UK sizes are typically one size smaller than US sizes for men’s shoes.
To measure your foot accurately: Place your foot on a piece of paper, mark the longest point of your foot (heel to toe), measure this distance in centimeters, and use our CM to shoe size conversion option. For best results, measure both feet and use the larger measurement.
Yes, men’s and women’s shoe sizes follow different conversion scales. Typically, women’s sizes are about 1.5 sizes larger than men’s for the same foot length. Our tool automatically adjusts for these differences when you select the appropriate gender option.
Kids’ shoe sizes have their own conversion system. Generally, kids’ sizes go up to about size 13-13.5 (US), after which they transition to adult sizes. Our tool includes a dedicated kids’ conversion option that accounts for these differences in sizing standards.