WITH AN EASY-TO-DECIPHER RING SIZE CHART
RING SIZE CONVERSION
| US, Canada ring size conversion |
UK, Australia, Ireland, New Zealand ring size conversion |
Japan, India, China, South Africa ring size conversion |
Spain, Italy, Netherlands, Switzerland ring size conversion |
Inside Diameter & Circumference(cm) |
| H |
4 |
6.75 |
7 |
1.488 & 4.68 |
| H.5 |
4.25 |
7.5 |
|
1.509 & 4.74 |
| I |
4.5 |
8 |
8 |
1.529 & 4.8 |
| J |
4.75 |
8.75 |
|
1.549 & 4.87 |
| J 1/2 |
5 |
9.25 |
9 |
1.57 & 4.93 |
| K |
5.25 |
10 |
|
1.59 & 5 |
| K 1/2 |
5.5 |
10.5 |
10 |
1.61 & 5.06 |
| L |
5.75 |
11.25 |
|
1.631 & 5.12 |
| L 1/2 |
6 |
11.75 |
11 |
1.651 & 5.19 |
| M |
6.25 |
12.5 |
12 |
1.671 & 5.25 |
| M 1/2 |
6.5 |
13.25 |
13 |
1.692 & 5.31 |
| N |
6.75 |
13.75 |
|
1.712 & 5.38 |
| N 1/2 |
7 |
14.5 |
14 |
1.732 & 5.44 |
| O |
7.25 |
15 |
|
1.753 & 5.51 |
| O 1/2 |
7.5 |
15.75 |
15 |
1.773 & 5.57 |
| P |
7.75 |
16.25 |
|
1.793 & 5.63 |
| P 1/2 |
8 |
17 |
16 |
1.814 & 5.7 |
| Q |
8.25 |
17.5 |
|
1.834 & 5.76 |
| Q 1/2 |
8.5 |
18.25 |
17 |
1.854 & 5.83 |
| R |
8.75 |
19 |
|
1.875 & 5.89 |
| R 1/2 |
9 |
19.5 |
18 |
1.895 & 5.95 |
| S |
9.25 |
20.25 |
|
1.915 & 6.02 |
| S 1/2 |
9.5 |
20.75 |
19 |
1.935 & 6.08 |
| T |
9.75 |
21.5 |
|
1.956 & 6.14 |
| T 1/2 |
10 |
22 |
20 |
1.976 & 6.21 |
| U |
10.25 |
22.75 |
21 |
1.996 & 6.27 |
| U 1/2 |
10.5 |
23.25 |
22 |
2.017 & 6.34 |
| V |
10.75 |
24 |
|
2.037 & 6.4 |
| V 1/2 |
11 |
24.75 |
23 |
2.057 & 6.46 |
| W |
11.25 |
25.25 |
|
2.078 & 6.53 |
| W 1/2 |
11.5 |
26 |
24 |
2.098 & 6.59 |
| X |
11.75 |
26.5 |
|
2.118 & 6.66 |
| X 1/2 |
12 |
27.25 |
25 |
2.139 & 6.72 |
| Y |
12.25 |
27.75 |
|
2.159 & 6.78 |
| Z |
12.5 |
28.5 |
26 |
2.179 & 6.85 |
| Z 1/2 |
12.75 |
29 |
|
2.2 & 6.91 |
| |
13 |
29.75 |
27 |
2.22 & 6.97 |
| Z1 |
13.25 |
30.5 |
|
2.24 & 7.04 |
| |
13.5 |
31 |
|
2.261 & 7.1 |
| Z2 |
13.75 |
31.75 |
|
2.281 & 7.17 |
| Z3 |
14 |
32.25 |
|
2.301 & 7.23 |
| |
14.25 |
33 |
|
2.322 & 7.29 |
| Z4 |
14.5 |
33.5 |
|
2.342 & 7.36 |
| |
14.75 |
34.25 |
|
2.362 & 7.42 |
| |
15 |
34.75 |
|
2.423 & 7.61 |
| |
15.25 |
35.5 |
|
2.403 & 7.55 |
| |
15.5 |
36.25 |
|
2.423 & 7.61 |
| |
15.75 |
36.75 |
|
2.443 & 7.68 |
| |
16 |
37.5 |
|
2.464 & 7.74 |
