4. Measure the length from the starting end of the string/paper to the pen mark using a ruler with a millimeter measurement.
5. Check this measurement with the chart below to determine your ring size. To get the most accurate reading, make sure your hands and fingers are warm, preferably at room temperature.
USA, CANDA
eg. Tiffany, Chanel, Gucci...
|
|
Internal
Circumference (mm)
|
Hong Kong,
China, Japan Reference
|
0 |
11.6 |
36.5 |
|
1/4 |
11.8 |
37.2 |
|
1/2 |
12.0 |
37.8 |
|
3/4 |
12.2 |
38.4 |
|
1 |
12.4 |
39.1 |
1 |
1 1/4 |
12.6 |
39.7 |
|
1 1/2 |
12.9 |
40.4 |
|
1 3/4 |
13.1 |
41.0 |
2 |
2 |
13.3 |
41.6 |
|
2 1/4 |
13.5 |
42.3 |
3 |
2 1/2 |
13.7 |
42.9 |
|
2 3/4 |
13.9 |
43.5 |
5 |
3 |
14.1 |
44.2 |
|
3 1/4 |
14.3 |
44.8 |
|
3 1/2 |
14.5 |
45.5 |
|
3 3/4 |
14.7 |
46.1 |
|
4 |
14.9 |
46.7 |
8 |
4 1/4 |
15.1 |
47.4 |
|
4 1/2 |
15.3 |
48.0 |
|
4 3/4 |
15.5 |
48.7 |
10 |
5 |
15.7 |
49.3 |
|
5 1/4 |
15.9 |
49.9 |
11 |
5 1/2 |
16.1 |
50.6 |
|
5 3/4 |
16.3 |
51.2 |
|
6 |
16.5 |
51.8 |
13 |
6 1/4 |
16.7 |
52.5 |
|
6 1/2 |
16.9 |
53.1 |
14 |
6 3/4 |
17.1 |
53.8 |
|
7 |
17.3 |
54.4 |
|
7 1/4 |
17.5 |
55.0 |
16 |
7 1/2 |
17.7 |
55.7 |
|
7 3/4 |
17.9 |
56.3 |
17 |
8 |
18.1 |
56.9 |
|
8 1/4 |
18.3 |
57.6 |
|
8 1/2 |
18.5 |
58.2 |
19 |
8 3/4 |
18.7 |
58.9 |
|
9 |
18.9 |
59.5 |
20 |
9 1/4 |
19.2 |
60.1 |
|
9 1/2 |
19.4 |
60.8 |
|
9 3/4 |
19.6 |
61.4 |
|
10 |
19.8 |
62.1 |
|
10 1/4 |
20.0 |
62.7 |
|
10 1/2 |
20.2 |
63.3 |
|
10 3/4 |
20.4 |
64.0 |
|
11 |
20.6 |
64.6 |
|
11 1/4 |
20.8 |
65.2 |
25 |
11 1/2 |
21.0 |
65.9 |
|
11 3/4 |
21.2 |
66.5 |
|
12 |
21.4 |
67.2 |
|
12 1/4 |
21.6 |
67.8 |
|
12 1/2 |
21.8 |
68.4 |
|
12 3/4 |
22.0 |
69.1 |
29 |
13 |
22.2 |
69.7 |
|
13 1/4 |
22.4 |
70.3 |
30 |
13 1/2 |
22.6 |
71.0 |
|
13 3/4 |
22.8 |
71.6 |
31 |
14 |
23.0 |
72.3 |
|
14 1/4 |
23.2 |
72.9 |
32 |
14 1/2 |
23.4 |
73.5 |
|
14 3/4 |
23.6 |
74.2 |
33 |
15 |
23.8 |
74.8 |
|
15 1/4 |
24.0 |
75.4 |
|
15 1/2 |
24.2 |
76.1 |
|
15 3/4 |
24.4 |
76.7 |
|
16 |
24.6 |
77.4 |
|
|