Hat Size Converter
Convert hat sizes between US, UK, EU and head circumference in cm and inches. Perfect for online hat shopping.
Best match (22.8")
US
7 1/4
UK
7 1/8
EU
58
Letter
M
cm
58
| cm | US | UK | EU | Letter |
|---|---|---|---|---|
| 54 | 6 3/4 | 6 5/8 | 54 | XS |
| 55 | 6 7/8 | 6 3/4 | 55 | S |
| 56 | 7 | 6 7/8 | 56 | S |
| 57 | 7 1/8 | 7 | 57 | M |
| 58 | 7 1/4 | 7 1/8 | 58 | M |
| 59 | 7 3/8 | 7 1/4 | 59 | L |
| 60 | 7 1/2 | 7 3/8 | 60 | L |
| 61 | 7 5/8 | 7 1/2 | 61 | XL |
| 62 | 7 3/4 | 7 5/8 | 62 | XL |
| 63 | 7 7/8 | 7 3/4 | 63 | XXL |
| 64 | 8 | 7 7/8 | 64 | XXL |