|
Children's Sizes (0 - 4.75) | Standard Ring Sizes for Men and Women (5 - 14.75) | Large Ring Sizes (15 - 26.75)
| Number Sizes |
Inside |
Inside |
Inside |
Inside |
| US/Canada |
Diameter |
Diameter |
Circumference |
Circumference |
| Standard |
(inches) |
(mm) |
(inches) |
(mm) |
| |
|
|
|
|
| 0 |
0.458 |
11.6 |
1.438 |
36.5 |
| 1/4 |
0.466 |
11.8 |
1.463 |
37.2 |
| 1/2 |
0.474 |
12 |
1.488 |
37.8 |
| 3/4 |
0.482 |
12.2 |
1.513 |
38.4 |
| 1 |
0.49 |
12.4 |
1.539 |
39.1 |
| 1 1/4 |
0.498 |
12.6 |
1.564 |
39.7 |
| 1 1/2 |
0.506 |
12.9 |
1.589 |
40.4 |
| 1 3/4 |
0.514 |
13.1 |
1.614 |
41 |
| 2 |
0.522 |
13.3 |
1.639 |
41.6 |
| 2 1/4 |
0.53 |
13.5 |
1.664 |
42.3 |
| 2 1/2 |
0.538 |
13.7 |
1.689 |
42.9 |
| 2 3/4 |
0.546 |
13.9 |
1.714 |
43.5 |
| 3 |
0.554 |
14.1 |
1.74 |
44.2 |
| 3 1/4 |
0.562 |
14.3 |
1.765 |
44.8 |
| 3 1/2 |
0.57 |
14.5 |
1.79 |
45.5 |
| 3 3/4 |
0.578 |
14.7 |
1.815 |
46.1 |
| 4 |
0.586 |
14.9 |
1.84 |
46.7 |
| 4 1/4 |
0.594 |
15.1 |
1.865 |
47.4 |
| 4 1/2 |
0.602 |
15.3 |
1.89 |
48 |
| 4 3/4 |
0.61 |
15.5 |
1.915 |
48.7 |
|
|
|
|
|
Children's Sizes (0 - 4.75) | Standard Ring Sizes for Men and Women (5 - 14.75) | Large Ring Sizes (15 - 26.75)
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