Ortak Ring Size Guide

Ortak Ring Finger Sizer Guide

This ring size graph will help you get the correct size for your finger size before you purchase one of the lovely Ortak rings. If you need further assistance please give us a call.

 

American British European Inside Diameter (mm)
A 12.065
38 12.096
A½ 12.263
1 39 12.344
B 12.459
B½ 12.657
40 12.733
1½ 12.751
C 12.852
C½ 41 13.051
2 13.157
D 13.246
42 13.369
D½ 13.444
2½ 13.564
E 13.640
43 13.687
E½ 13.838
3 13.970
44 14.006
F 14.034
F½ 14.232
45 14.324
3½ 14.376
G 14.427
G½ 14.625
46 14.642
4 14.783
H 14.821
47 14.961
H½ 15.019
4½ 15.189
I 15.215
48 15.279
I½ 15.413
5 49 15.597
J 15.608
J½ 15.806
50 15.916
5½ K 16.002
K½ 16.200
51 16.234
6 L 16.396
52 16.552
L½ 16.594
M 16.789
6½ 16.815
53 16.871
M½ 16.988
N 17.183
54 17.189
7 17.221
N½ 17.381
55 17.507
O 17.577
7½ 17.628
O½ 17.775
56 17.826
P 17.971
8 18.034
57 18.144
P½ 18.169
Q 18.364
8½ 18.453
58 18.462
Q½ 18.562
R 18.758
59 18.78
9 18.872
R½ 18.956
60 19.098
S 19.152
60 19.098
9½ 19.279
S½ 19.350
61 19.416
T 19.545
T½ 19.741
10 19.761
U 19.939
63 20.054
U½ 20.137
10½ 20.168
V 20.333
64 20.372
V½ 20.531
11 20.599
65 20.690
W 20.726
W½ 20.925
11½ 66 21.008
X 21.120
X½ 21.318
67 21.326
12 21.412
Y 21.514
68 21.645
Y½ 21.712
12½ 21.819
Z 21.908
69 21.963
Z½ 22.106
13 22.252

If you require any further assistance in finding your finger size please email: hazel@ortak.co.uk