RING SIZE GUIDE
This is an approximate conversion table to help you find your ring size.
INTERNAL DIAMETER |
INCHES |
MM |
HK |
UK |
US |
0.618 |
15.7 |
11 |
J |
5 |
0.634 |
16.1 |
12 |
K |
5.5 |
0.65 |
16.51 |
13 |
L |
6 |
0.666 |
16.92 |
14.5 |
M |
6.5 |
0.682 |
17.32 |
15.5 |
N |
7 |
0.698 |
17.73 |
17 |
O |
7.5 |
0.714 |
18.14 |
18 |
P |
8 |
0.73 |
18.54 |
19 |
Q |
8.5 |
0.746 |
18.95 |
20.5 |
R |
9 |
0.762 |
19.35 |
21.5 |
S |
9.5 |
0.778 |
19.76 |
22.5 |
T |
10 |