Ring Size Chart
Find below a conversion chart for ring sizes. Please note, this should only act as a guide and sizing will differ depending on the brand and style.
Millimetres |
12.45 |
12.85 |
13.26 |
13.67 |
14.07 |
14.48 |
14.88 |
15.29 |
15.49 |
15.9 |
US |
1 |
1½ |
2 |
2½ |
3 |
3½ |
4 |
4½ |
4¾ |
5¼ |
NZ/AU/UK |
B |
C |
D |
E |
F |
G |
H |
I |
J |
K |
Millimetres |
16.31 |
16.71 |
17.12 |
17.53 |
17.93 |
18.34 |
18.75 |
19.15 |
19.56 |
US |
5¾ |
6¼ |
6¾ |
7¼ |
7¾ |
8¼ |
8¾ |
9¼ |
9¾ |
NZ/AU/UK |
L |
M |
N |
O |
P |
Q |
R |
S |
T |
Millimetres |
19.96 |
20.37 |
20.78 |
21.18 |
21.59 |
21.79 |
22.4 |
22.81 |
23.01 |
23.42 |
US |
10¼ |
10¾ |
11¼ |
11¾ |
12¼ |
12½ |
13¼ |
13¾ |
14 |
14½ |
NZ/AU/UK |
U |
V |
W |
X |
Y |
Z |
Z+1 |
Z+2 |
Z+3 |
Z+4 |