US men’s shoe size to UK shoe size
9 US M = 8 UK
⇄
UK shoe size (UK)
Formula
This conversion is not a single factor; it uses this formula:
UK = US M × 1 − 1
Conversion table
| US men’s shoe size (US M) | UK shoe size (UK) |
|---|---|
| 4 | 3 |
| 5 | 4 |
| 6 | 5 |
| 7 | 6 |
| 8 | 7 |
| 9 | 8 |
| 10 | 9 |
| 11 | 10 |
| 12 | 11 |
| 13 | 12 |
Frequently asked questions
How do I convert US M to UK?
This conversion is not a single factor; it uses this formula: UK = US M × 1 − 1
What is 9 US M in UK?
9 US M = 8 UK.