Shoe Size Converter
Foot length
EU
UK adult
US men
US women
Approximate conversion only. Brand and width differences can be substantial.
About this tool
Estimate EU, UK, and US adult shoe sizes from foot length or another size.
Privacy
Input is processed locally in your browser unless the interface explicitly explains otherwise.
Frequently asked questions
Are shoe sizes universal?
No. Brands, lasts, widths, and regional standards vary, so use results as an approximate starting point.
What is the best input?
Measured foot length in centimeters is generally more useful than converting from another labeled size.
Should I check a brand chart?
Yes. Check the manufacturer chart before purchasing footwear.