Shoe size converter EU, UK, US and Japan
Stand on a sheet of paper against a wall, mark the tip of your longest toe and measure from the wall. Measure both feet and keep the longer.
Or start from a size
US men's
7.5
| EU | 39.5 |
| UK | 6.5 |
| US men's | 7.5 |
| US women's | 8.5 |
| Japan (cm) | 25 |
| Brazil | 37.5 |
Brands differ by half a size to a size: check the brand's own chart when you can.
Type your foot length, or a size you know, and read it in every system. Sizes are worked out from the foot length with the ISO formulas, rounded to the nearest half size.
Shoes run small or large depending on the brand and the shoe: when you can, compare with the brand's own size chart.
Questions
What is a US men's 9 in EU?
About EU 41.5 and UK 8, for a foot of about 26.3 cm. Many brands round it to 42.
How do US women's sizes compare to men's?
For the same foot, a US women's size is usually one above the men's (some brands use 1.5): a women's 9 is about a men's 8.
How do I measure my foot length?
Stand on paper against a wall, mark the longest toe, measure from the wall in cm. Measure in the evening, when feet are largest.