INCHS

MM

UK

US

EU

0.52
0.53
0.55
0.56
0.58
0.59
0.60
0.62
0.64
0.65
0.67
0.69
0.70
0.72
0.73
0.75
0.77
0.78
0.79
0.81
0.83
0.84
0.85
0.87

12.84
13.57
13.97
14.38
14.88
15.10
15.49
15.90
16.31
16.71
17.12
17.53
17.93
18.34
18.75
19.15
19.56
19.81
20.17
20.61
20.99
21.32
21.71
22.1

D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Z+

2.25
2.75
3.25
3.75
4.25
4.5
5
5.5
6
6.5
6.75
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13

41
42
44
45
46.5
47
48.5
50
51
52
53.5
55
56
57
58.5
59.5
61
62.5
62.5
65
66
67.5
69
70.5