International Ring Size Chart
Ring Inner Diameter (mm) | Ring Inner Diameter (inches) | Indian Size | UK Size | US Size |
---|---|---|---|---|
13.1 | 0.51 | 1 | ||
13.3 | 0.52 | 2 | ||
13.7 | 0.54 | 3 | ||
13.9 | 0.55 | 4 | ||
14.3 | 0.56 | 5 | ||
14.7 | 0.58 | 6 | ||
15.1 | 0.59 | 7 | H½ | 4¼ |
15.3 | 0.6 | 8 | I | 4½ |
15.5 | 0.61 | 9 | J | 4¾ |
15.9 | 0.63 | 10 | K | 5¼ |
16.3 | 0.64 | 11 | L | 5¾ |
16.5 | 0.65 | 12 | L½ | 6 |
16.9 | 0.67 | 13 | M½ | 6½ |
17.3 | 0.68 | 14 | N½ | 7 |
17.5 | 0.69 | 15 | O | 7¼ |
17.9 | 0.71 | 16 | P | 7¾ |
18.1 | 0.71 | 17 | P½ | 8 |
18.5 | 0.73 | 18 | Q½ | 8½ |
18.8 | 0.74 | 19 | R | 8¾ |
19.2 | 0.75 | 20 | S | 9¼ |
19.4 | 0.76 | 21 | S½ | 9½ |
19.8 | 0.78 | 22 | T½ | 10 |
20 | 0.79 | 23 | U | 10¼ |
20.4 | 0.8 | 24 | V | 10¾ |
20.6 | 0.81 | 25 | V½ | 11 |
21 | 0.83 | 26 | W½ | 11½ |
21.4 | 0.84 | 27 | X½ | 12 |
21.6 | 0.85 | 28 | Y | 12¼ |
22 | 0.87 | 29 | Z½ | 12¾ |
22.3 | 0.88 | 30 | 13 | |
22.6 | 0.89 | 31 | Z2 | 13½ |
22.9 | 0.9 | 32 | ||
23.2 | 0.91 | 33 | ||
23.5 | 0.92 | 34 | ||
23.9 | 0.94 | 35 | ||
24.2 | 0.95 | 36 |