Shoe Size Converter
Convert shoe sizes between US men's, US women's, UK, EU and Japanese (cm) sizing.
Result
42.5EU
9 US Men = 42.5 EU
9 US Men in every unit
| US Men | 9 US Men |
| US Women | 10.5 US Women |
| UK | 8.5 UK |
| EU | 42.5 EU |
| JP (cm) | 27 JP (cm) |
Show the work
Look up US Men 9 in the size chart
Read across to the foot length, on a straight line between the two nearest listed sizes
US Men 9 = 27 JP (cm)
Find 27 JP (cm) on the EU row of the chart
Straight line between the two nearest listed sizes, rounded to the nearest half size
27 JP (cm) = 42.5 EU
How it works
Interpolated from a standard size chart; results round to the nearest half size.
Brands vary. Use this as a starting point and check the brand's own chart.
US Men to EU table
| US Men | EU |
|---|---|
| 6 US Men | 39 EU |
| 7 US Men | 40 EU |
| 8 US Men | 41 EU |
| 9 US Men | 42.5 EU |
| 10 US Men | 44 EU |
| 11 US Men | 45 EU |
| 12 US Men | 46 EU |
Questions
- How do I convert US men to EU?
- Use the formula: Interpolated from a standard size chart; results round to the nearest half size. For example, 7 US Men = 40 EU.
- Which units does the shoe size converter support?
- US Men (US Men), US Women (US Women), UK (UK), EU (EU), JP (cm) (JP (cm)).
- Anything to watch out for?
- Brands vary. Use this as a starting point and check the brand's own chart.
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