To determine your ring size:
- Find a piece of string or strip of paper not wider than 3/4"
- Circle it around the base of the finger
- Mark the point where the two ends overlap and measure the length. This will be the "Inside circumference."
- Refer to the following table to determine your ring size
Click here for more information about Ring Size.
US & Canada |
Circumference (inch) |
Circumference (mm) |
UK & Australia |
Germany |
France |
Japan |
1 1/2 |
1.58 in. |
40.2mm |
C |
12 3/4 |
40 1/2 |
|
2 |
1.64 in |
41.5mm |
D |
13 1/4 |
41 1/2 |
2 |
2 1/2 |
1.68 |
42.7 |
E |
13 3/4 |
42 3/4 |
3 |
3 |
1.74 |
44.0 |
F |
14 |
44 |
4 |
3 1/2 |
1.79 |
45.2 |
G |
14 1/2 |
45 1/4 |
|
4 |
1.84 |
46.5 |
H 1/2 |
15 |
46 1/2 |
7 |
4 1/2 |
1.89 |
47.8 |
I 1/2 |
15 1/4 |
47 3/4 |
8 |
5 |
1.94 |
49.0 |
J 1/2 |
15 3/4 |
49 |
9 |
5 1/2 |
1.99 |
50.2 |
L |
16 |
50 1/4 |
|
6 |
2.04 |
51.5 |
M |
161/2 |
51 1/2 |
12 |
6 1/2 |
2.09 |
52.8 |
N |
17 |
52 3/4 |
13 |
7 |
2.15 |
54.0 |
N 1/2 |
17 1/4 |
54 |
14 |
7 1/2 |
2.2 |
55.3 |
O 1/2 |
17 1/2 |
55 1/2 |
15 |
8 |
2.25 |
56.6 |
P 1/2 |
18 |
56 3/4 |
16 |
8 1/2 |
2.3 |
57.8 |
Q 1/2 |
18 1/2 |
58 |
17 |
9 |
2.35 |
59.1 |
R 1/2 |
19 |
59 1/4 |
18 |
9 1/2 |
2.4 |
60.3 |
S 1/2 |
19 1/2 |
60 1/2 |
19 |
10 |
2.46 |
61.6 |
T 1/2 |
20 |
61 3/4 |
20 |
10 1/2 |
2.5 |
62.8 |
U 1/2 |
20 1/4 |
62 3/4 |
22 |
11 | 2.57 | 64.1 | V 1/2 | 20 3/4 | 64 1/4 | 23 |
11 1/2 | 2.61 | 66.0 | W 1/2 | 21 | 66 | 24 |
12 | 2.66 | 67.2 | Y | 21 3/4 | 67 1/4 | 25 |
12 1/2 | 2.69 | 68.4 | Z | 26 | ||
13 | 2.74 | 69.7 | Z 1/2 | 22 | 27 | |
13 1/2 | 2.8 | 71 | Z1 |