US – Kids' US – Men's US – Women's UK CM EU
1C 0.5 7 16
1.5C 1 7.5 16.5
2C 1.5 8 17
2.5C 2 8.5 18
3C 2.5 9 18.5
3.5C 3 9.5 19
4C 3.5 10 19.5
4.5C 4 10.5 20
5C 4.5 11 21
5.5C 5 11.5 21.5
6C 5.5 12 22
6.5C 6 12.5 22.5
7C 6.5 13 23.5
7.5C 7 13.5 24
8C 7.5 14 25
8.5C 8 14.5 25.5
9C 8.5 15 26
9.5C 9 15.5 26.5
10C 9.5 16 27
10.5C 10 16.5 27.5
11C 10.5 17 28
11.5C 11 17.5 28.5
12C 0.5 11.5 18 29.5
12.5C 1 12 18.5 30
13C 1.5 12.5 19 31
13.5C 0.5 2 13 19.5 31.5
1Y 1 2.5 13.5 20 32
1.5Y 1.5 3 1 20.5 33
2Y 2 3.5 1.5 21 33.5
2.5Y 2.5 4 2 21.5 34
3Y 3 4.5 2.5 22 35
3.5Y 3.5 5 3 22.5 35.5
4Y 4 5.5 3.5 23 36
4.5Y 4.5 6 4 23.5 36.5
5Y 5 6.5 4.5 23.5 37.5
5.5Y 5.5 7 5 24 38
6Y 6 7.5 5.5 24 38.5
6.5Y 6.5 8 6 24.5 39
7Y 7 8.5 6 25 40