Ski Helmet Size Conversion Charts
Ski & Snowboard Helmet Size Conversion Charts
(Varying head shape can effect correct fit & size)
| CENTIMETERS | INCHES | FITTED HAT SIZE |
| 48 | 18 7/8 | 6 |
| 49 | 19 3/8 | 6 1/8 |
| 50 | 19 5/8 | 6 1/4 |
| 51 | 20 | 6 3/8 |
| 52 | 20 1/2 | 6 1/2 |
| 53 | 20 7/8 | 6 5/8 |
| 54 | 21 1/4 | 6 3/4 |
| 55 | 21 5/8 | 6 7/8 |
| 56 | 22 | 7 |
| 57 | 22 3/8 | 7 1/8 |
| 58 | 22 3/4 | 7 1/4 |
| 59 | 23 1/4 | 7 3/8 |
| 60 | 23 5/8 | 7 1/2 |
| 61 | 24 | 7 5/8 |
| 62 | 24 3/8 | 7 3/4 |
Remember!
Not all helmets fit the same! Some are designed for oval heads, some are designed for round heads and some are designed for the “roval” head. It’s best to try them on before you buy, but if you are buying online, you may want to consider ordering multiple styles and returning the ones that do not fit.











