Sizing Chart
RING SIZE CHART
MEASURE THE DIAMETER
Use a ring you already have and that is your size, and measure the inside diameter of it. Compare the inside diameter of your ring with the exact measurements of each of our sizes. Use the below chart to determine your ring size.
Ring Diameter (MM) | USA/Canada |
Ireland / UK |
Brazil
|
---|---|---|---|
14.0 mm. | 3 | F | 4 |
14.4 mm. | 3½ | G | 6⅓ |
14.8 mm. | 4 | H½ | 6½ |
15.2 mm. | 4½ | I½ | 8 |
15.6 mm. | 5 | J½ | 9½ |
16.0 mm. | 5½ | L | 10¾ |
16.5 mm. | 6 | M | 12¾ |
16.9 mm. | 6½ | N | 14 |
17.3 mm. | 7 | O | 15¼ |
17.7 mm. | 7½ | P | 16½ |
18.2 mm. | 8 | Q | 17¾ |
18.6 mm. | 8½ | Q½ | 18½ |
19.0 mm. | 9 | R½ | 20 |
19.4 mm. | 9½ | S½ | 21 |
19.8 mm. | 10 | T½ | 21¾ |
20.2 mm. | 10½ | U½ | 22¾ |
20.6 mm. | 11 | V½ | 24 |
21.0 mm. | 11½ | W½ | 25¾ |
21.4 mm. | 12 | Y | 27½ |
21.8 mm. | 12½ | Z | 28¾ |
22.2 mm. | 13 | - | 29¼ |
22.6 mm. | 13½ | - | - |