Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the ‘s standard dummy text. Lorem Ipsum has been the industry’s standard dummy text ever since. Lorem Ipsum is simply dummy text. Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the ‘s standard dummy text. Lorem Ipsum has been the industry’s standard dummy text ever since. Lorem Ipsum is simply dummy text.
Ring Sizes | Measured Sized | ||||||
USA & Canada | UK, Ireland & Australia | Japan | Switzerland | Inside Diameter | Inside Circumference | ||
Inches | Millimeters | Inches | Millimeters | ||||
0 |
|
|
|
0.458 |
11.63 |
1.44 |
36.5 |
1/4 |
|
|
|
0.466 |
11.84 |
1.46 |
37.2 |
1/2 |
A |
|
|
0.474 |
12.04 |
1.49 |
37.8 |
3/4 |
A 1/2 |
|
|
0.482 |
12.24 |
1.51 |
38.5 |
1 |
B |
1 |
|
0.49 |
12.45 |
1.54 |
39.1 |
1 1/4 |
B 1/2 |
|
|
0.498 |
12.65 |
1.56 |
39.7 |
1 1/2 |
C |
|
|
0.506 |
12.85 |
1.59 |
40.4 |
1 3/4 |
C 1/2 |
|
|
0.514 |
13.06 |
1.61 |
41.0 |
2 |
D |
2 |
1.5 |
0.522 |
13.26 |
1.64 |
41.7 |
2 1/4 |
D 1/2 |
|
|
0.53 |
13.46 |
1.67 |
42.3 |
2 1/2 |
E |
3 |
2.75 |
0.538 |
13.67 |
1.69 |
42.9 |
2 3/4 |
E 1/2 |
|
|
0.546 |
13.87 |
1.72 |
43.6 |
3 |
F |
4 |
4 |
0.554 |
14.07 |
1.74 |
44.2 |
3 1/4 |
F 1/2 |
5 |
5.25 |
0.562 |
14.27 |
1.77 |
44.8 |
3 1/2 |
G |
|
|
0.57 |
14.48 |
1.79 |
45.5 |
3 3/4 |
G 1/2 |
6 |
6.5 |
0.578 |
14.68 |
1.82 |
46.1 |
4 |
H |
7 |
|
0.586 |
14.88 |
1.84 |
46.8 |
4 1/4 |
H 1/2 |
|
7.75 |
0.594 |
15.09 |
1.87 |
47.4 |
4 1/2 |
I |
8 |
|
0.602 |
15.29 |
1.89 |
48.0 |
4 3/4 |
J |
|
9 |
0.61 |
15.49 |
1.92 |
48.7 |
5 |
J 1/2 |
9 |
|
0.618 |
15.70 |
1.94 |
49.3 |
5 1/4 |
K |
|
10 |
0.626 |
15.90 |
1.97 |
50.0 |
5 1/2 |
K 1/2 |
10 |
|
0.634 |
16.10 |
1.99 |
50.6 |
5 3/4 |
L |
|
11.75 |
0.642 |
16.31 |
2.02 |
51.2 |
6 |
L 1/2 |
11 |
12.75 |
0.65 |
16.51 |
2.04 |
51.9 |
6 1/4 |
M |
12 |
|
0.658 |
16.71 |
2.07 |
52.5 |
6 1/2 |
M 1/2 |
13 |
14 |
0.666 |
16.92 |
2.09 |
53.1 |
6 3/4 |
N |
|
|
0.674 |
17.12 |
2.12 |
53.8 |
7 |
N 1/2 |
14 |
15.25 |
0.682 |
17.32 |
2.14 |
54.4 |
7 1/4 |
O |
|
|
0.69 |
17.53 |
2.17 |
55.1 |
7 1/2 |
O 1/2 |
15 |
16.5 |
0.698 |
17.73 |
2.19 |
55.7 |
7 3/4 |
P |
|
|
0.706 |
17.93 |
2.22 |
56.3 |
8 |
P 1/2 |
16 |
17.75 |
0.714 |
18.14 |
2.24 |
57.0 |
8 1/4 |
Q |
|
|
0.722 |
18.34 |
2.27 |
57.6 |
8 1/2 |
Q 1/2 |
17 |
|
0.73 |
18.54 |
2.29 |
58.3 |
8 3/4 |
R |
|
19 |
0.738 |
18.75 |
2.32 |
58.9 |
9 |
R 1/2 |
18 |
|
0.746 |
18.95 |
2.34 |
59.5 |
9 1/4 |
S |
|
20.25 |
0.754 |
19.15 |
2.37 |
60.2 |
9 1/2 |
S 1/2 |
19 |
|
0.762 |
19.35 |
2.39 |
60.8 |
9 3/4 |
T |
|
21.5 |
0.77 |
19.56 |
2.42 |
61.4 |
10 |
T 1/2 |
20 |
|
0.778 |
19.76 |
2.44 |
62.1 |
10 1/4 |
U |
21 |
|
0.786 |
19.96 |
2.47 |
62.7 |
10 1/2 |
U 1/2 |
22 |
22.75 |
0.794 |
20.17 |
2.49 |
63.4 |
10 3/4 |
V |
|
|
0.802 |
20.37 |
2.52 |
64.0 |
11 |
V 1/2 |
23 |
|
0.81 |
20.57 |
2.54 |
64.6 |
11 1/4 |
W |
|
25 |
0.818 |
20.78 |
2.57 |
65.3 |
11 1/2 |
W 1/2 |
24 |
|
0.826 |
20.98 |
2.59 |
65.9 |
11 3/4 |
X |
|
|
0.834 |
21.18 |
2.62 |
66.6 |
12 |
X 1/2 |
25 |
27.5 |
0.842 |
21.39 |
2.65 |
67.2 |
12 1/4 |
Y |
|
|
0.85 |
21.59 |
2.67 |
67.8 |
12 1/2 |
Z |
26 |
28.75 |
0.858 |
21.79 |
2.70 |
68.5 |
12 3/4 |
Z 1/2 |
|
|
0.866 |
22.00 |
2.72 |
69.1 |
13 |
|
27 |
|
0.874 |
22.20 |
2.75 |
69.7 |
13 1/4 |
Z1 |
|
|
0.882 |
22.40 |
2.77 |
70.4 |
13 1/2 |
|
|
|
0.89 |
22.61 |
2.80 |
71.0 |
13 3/4 |
Z2 |
|
|
0.898 |
22.81 |
2.82 |
71.7 |
14 |
Z3 |
|
|
0.906 |
23.01 |
2.85 |
72.3 |
14 1/4 |
|
|
|
0.914 |
23.22 |
2.87 |
72.9 |
14 1/2 |
Z4 |
|
|
0.922 |
23.42 |
2.90 |
73.6 |
14 3/4 |
|
|
|
0.93 |
23.62 |
2.92 |
74.2 |
15 |
|
|
|
0.938 |
23.83 |
2.95 |
74.8 |
15 1/4 |
|
|
|
0.946 |
24.03 |
2.97 |
75.5 |
15 1/2 |
|
|
|
0.954 |
24.23 |
3.00 |
76.1 |
15 3/4 |
|
|
|
0.962 |
24.43 |
3.02 |
76.8 |
16 |
|
|
|
0.97 |
24.64 |
3.05 |
77.4 |
Someone purchsed a