Sizing Chart
Georgiadis Ring Sizing Char
|
Australia Size |
U.S.A Size |
British Size |
Diameter (mm) |
Size (mm) |
Size (cm’s) |
|
5 |
5 |
J 1/4 |
15.7 |
49 |
1.93 |
|
5 1/2 |
5 1/2 |
K1/4 |
16.1 |
51 |
2.01 |
|
5 3/4 |
5 3/4 |
K3/4 |
16.3 |
51.5 |
2.03 |
|
6 |
6 |
L1/4 |
16.51 |
52 |
2.05 |
|
6 1/2 |
6 1/2 |
M1/4 |
16.92 |
53 |
2.09 |
|
6 3/4 |
6 3/4 |
M3/4 |
17.13 |
54 |
2.13 |
|
7 |
7 |
N1/2 |
17.35 |
55 |
2.17 |
|
7 1/4 |
7 1/4 |
O |
17.50 |
55.5 |
2.18 |
|
7 1/2 |
7 1/2 |
O1/2 |
17.75 |
56 |
2.2 |
|
7 3/4 |
7 3/4 |
P |
17.97 |
56.5 |
2.22 |
|
8 |
8 |
P1/2 |
18.19 |
57 |
2.24 |
|
8 1/2 |
8 1/2 |
Q 1/2 |
18.53 |
58 |
2.28 |
|
8 3/4 |
8 3/4 |
R |
18.71 |
58.5 |
2.3 |
|
9 |
9 |
R 1/2 |
18.89 |
59 |
2.32 |
|
9 1/2 |
9 1/2 |
S 1/2 |
19.41 |
61 |
2.4 |
|
9 3/4 |
9 3/4 |
T |
19.62 |
61.5 |
2.42 |
|
10 |
10 |
T 1/2 |
19.84 |
62 |
2.44 |
|
10 1/2 |
10 1/2 |
U 1/2 |
20.2 |
63 |
2.48 |
|
10 3/4 |
10 3/4 |
V |
20.41 |
64 |
2.52 |