Shoe Size Converter (US, UK, EU, cm)
Convert men's and women's shoe sizes between US, UK, EU and centimeters, plus the men's ↔ women's equivalent — with the full size chart.
How to use
- 1Choose men's or women's sizing and the system you know.
- 2Enter your size to see the equivalent in every system.
How it's calculated
Uses the standard athletic-brand chart. Women's US = men's US + 1.5. Foot length in cm is the heel-to-toe length the size is built for.
Frequently asked questions
Are shoe sizes the same across brands?
No — brands vary by about half a size. When in doubt, measure your foot in cm and use the brand's own chart.
How do I measure my foot?
Stand on paper, mark heel and longest toe, and measure in cm. Measure in the evening when feet are largest and use the longer foot.
How do women's and men's sizes compare?
In US sizing, women's is 1.5 larger than men's: a men's 8 is about a women's 9.5.