Choose the sizing system you know and your size to see the matching US, UK, EU, and foot length in centimeters, plus the US men’s equivalent. Conversions are typical values, so check the brand’s own chart, especially for narrow or wide styles.
Convert your shoe size
Foot length is approximate. For the most accurate size, measure your foot and compare it with the brand’s chart.
How to measure your foot at home
- Stand on a sheet of paper against a wall, with your heel touching the wall.
- Mark the tip of your longest toe and measure from the wall to the mark.
- Measure both feet, since one is often slightly longer, and use the larger number.
- Measure in the afternoon or evening, when feet are at their largest.
Finding the right fit
Leave about a thumb’s width, roughly 1 cm, between your longest toe and the end of the shoe. If you are between sizes, go up half a size for closed shoes and leather that will not stretch, and try the smaller size in stretchy knit or soft leather.
Frequently asked questions
What is a US women’s 8 in UK and EU sizes?
A US women’s 8 is about a UK 6 and an EU 38 to 39, with a foot length of roughly 24.6 cm.
How do I convert women’s sizes to men’s?
US men’s sizes run about one and a half sizes smaller than US women’s, so a women’s 8 is about a men’s 6.5. This is handy for sneakers sold in men’s sizing.
Why does the EU size show a range?
EU sizes run in steps that fall between US whole sizes, so one US size often corresponds to two EU sizes. Pick the one that matches the brand’s chart, or the larger for a roomier fit.
Should I size up for wide feet?
Many brands sell wide widths, which is better than a longer size. If there is no wide option, going up half a size can help, but check that your heel does not slip.