Ring Size Chart and Conversion
Use this helpful little chart to work out what ring size you are.
|
Circumference (mm)/Europe |
Diameter (mm) |
USA/Canada |
UK/Australia |
|
44.2 |
14.1 |
3 |
F |
|
44.8 |
14.3 |
|
F ½ |
|
45.5 |
14.5 |
3 ½ |
G |
|
46.1 |
14.7 |
|
G ½ |
|
46.8 |
14.9 |
4 |
H |
|
47.4 |
15.1 |
|
H ½ |
|
48.0 |
15.3 |
4 ½ |
I |
|
48.7 |
15.5 |
|
J |
|
49.3 |
15.7 |
5 |
J ½ |
|
50.0 |
15.9 |
|
K |
|
50.6 |
16.1 |
5 ½ |
K ½ |
|
51.2 |
16.3 |
|
L |
|
51.9 |
16.5 |
6 |
L ½ |
|
52.5 |
16.7 |
|
M |
|
53.1 |
16.9 |
6 ½ |
M ½ |
|
53.8 |
17.1 |
|
N |
|
54.4 |
17.3 |
7 |
N ½ |
|
55.1 |
17.5 |
|
O |
|
55.7 |
17.7 |
7 ½ |
O ½ |
|
56.3 |
17.9 |
|
P |
|
57.0 |
18.1 |
8 |
P ½ |
|
57.6 |
18.3 |
|
Q |
|
58.3 |
18.5 |
8 ½ |
Q ½ |
|
58.9 |
18.8 |
|
R |
|
59.5 |
19.0 |
9 |
R ½ |
|
60.2 |
19.2 |
|
S |
|
60.8 |
19.4 |
9 ½ |
S ½ |
|
61.4 |
19.6 |
|
T |
|
62.1 |
19.8 |
10 |
T ½ |
|
62.7 |
20.0 |
|
U |
|
63.4 |
20.2 |
10 ½ |
U ½ |
|
64.0 |
20.4 |
|
V |
|
64.6 |
20.6 |
11 |
V ½ |
|
65.3 |
20.8 |
|
W |
|
65.9 |
21.0 |
11 ½ |
W ½ |
|
66.6 |
21.2 |
|
X |
|
67.2 |
21.4 |
12 |
X ½ |
|
67.8 |
21.6 |
|
Y |
|
68.5 |
21.8 |
12 ½ |
Z |
|
69.1 |
22.0 |
|
Z ½ |
|
69.7 |
22.2 |
13 |
|
|
70.4 |
22.4 |
|
Z + 1 |
|
71 |
22.6 |
13 ½ |
|