size-chart
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size-chart
USA & Canada |
Diameter (mm) |
Europe |
UK & Australia |
3 |
14.1 |
44 |
F |
3.25 |
14.3 |
45 |
F1/2 |
3.5 |
14.5 |
45.5 |
G |
3.75 |
14.7 |
46 |
G1/2 |
4 |
14.9 |
47 |
H |
4.25 |
15.1 |
47.5 |
H1/2 |
4.5 |
15.3 |
48 |
I |
4.75 |
15.5 |
48.5 |
J |
5 |
15.7 |
49 |
J1/2 |
5.25 |
15.9 |
50 |
K |
5.5 |
16.1 |
50.5 |
K1/2 |
5.75 |
16.3 |
51 |
L |
6 |
16.5 |
52 |
L1/2 |
6.25 |
16.7 |
52.5 |
M |
6.5 |
16.9 |
53 |
M1/2 |
6.75 |
17.1 |
54 |
N |
7 |
17.3 |
54.5 |
N1/2 |
7.25 |
17.6 |
55 |
O |
7.5 |
17.8 |
56 |
O1/2 |
7.75 |
18 |
56.5 |
P |
8 |
18.2 |
57 |
P1/2 |
8.25 |
18.4 |
58 |
Q |
8.5 |
18.6 |
58.5 |
Q1/2 |
8.75 |
18.8 |
59 |
R |
9 |
19 |
60 |
R1/2 |
9.25 |
19.2 |
60.5 |
S |
9.5 |
19.4 |
61 |
S1/2 |
9.75 |
19.6 |
61.5 |
T |
10 |
19.8 |
62 |
T1/2 |
10.25 |
20 |
63 |
U |
10.5 |
20.2 |
63.5 |
U1/2 |
10.75 |
20.4 |
64 |
V |
11 |
20.6 |
65 |
V1/2 |
11.25 |
20.9 |
65.5 |
W |
11.5 |
21.1 |
66 |
W1/2 |
11.75 |
21.3 |
67 |
X |
12 |
21.5 |
67.5 |
X1/2 |
12.25 |
21.7 |
68 |
Y |
12.5 |
21.9 |
69 |
Z |
12.75 |
22.1 |
69.5 |
Z1/2 |
13 |
22.3 |
70 |
|
13.25 |
22.5 |
71 |
Z1 |
13.5 |
22.7 |
71.5 |
|
13.75 |
22.9 |
72 |
Z2 |
14 |
23.1 |
72.5 |
Z3 |