International Shoe Size Converter
Accurate conversions between all major sizing systems
Converted Size
--
Foot length: -- cm
Equivalent Sizes
| System | Size |
|---|---|
| Enter a size to see equivalents | |
About Shoe Sizing
Shoe sizing systems vary by country and region. This converter uses standardized conversion formulas based on ISO/TS 19407:2015 and industry standards.
For the most accurate fit, always refer to the manufacturer's specific size chart as some brands may vary slightly.
Fitting Tips
- Measure your feet at the end of the day when they're largest
- Wear the socks you plan to use with the shoes
- There should be about 1cm space between your longest toe and the shoe end
- Width can vary between sizing systems - check manufacturer details