9.5 | 6.25 also known as 6.3 or 6 1/4 | 15.9 |
10 | 6.5 | 16.5 |
10.5 | 6.625 also known as 6.6 or 6 5/8 | 16.8 |
11 | 6.75 also known as 6.8 | 17.1 |
US SIZE | INCHES | CM |
11.5 | 7 | 17.8 |
12 | 7.125 also known as 7.1 or 7 1/8 | 18.1 |
12.5 | 7.25 also known as 7.3 | 18.4 |
13 | 7.5 | 19.1 |
13.5 | 7.625 also known as 7.6 | 19.4 |
Y1 | 7.75 also known as 7.8 | 19.7 |
Y1.5 | 8 | 20.3 |
Y2 | 8.125 also known as 8.2 | 20.6 |
Y2.5 | 8.25 also known as 8.3 | 21 |