指輪サイズ
日本サイズ゙ |
米国サイズ゙ |
英国 |
コンチネンタル |
Metric Meas |
7 |
4 |
H
1/2 |
- |
46.8027 |
8 |
4
1/4 |
I |
7 |
47.4012 |
8 or 9 |
4 1/2 |
I
1/2 |
8 |
47.9997 |
9 |
4
3/4 |
J |
- |
48.5982 |
9 or10 |
5 |
J
1/2 |
9 |
49.1967 |
10 |
5
1/4 |
K |
10 |
49.7952 |
10or11 |
5
1/2 |
K 1/2 |
- |
50.3937 |
11 |
5
3/4 |
L |
11 |
50.9922 |
11or12 |
6 |
L
1/2 |
- |
51.5907 |
12 |
6
1/4 |
M |
12 |
52.1892 |
13 |
6
1/2 |
M 1/2 |
13 |
52.7877 |
- |
6
3/4 |
N |
- |
53.4660 |
14 |
7 |
N
1/2 |
14 |
54.1044 |
14 1/2 |
7 |
O |
15 |
54.7428 |
15 |
7
1/4 |
O 1/2 |
- |
55.3812 |
16 |
7
1/2 |
P |
16 |
56.0196 |
- |
7
3/4 |
P 1/2 |
- |
56.6580 |
17 |
8 |
Q |
17 |
57.2964 |
- |
8
1/4 |
Q 1/2 |
18 |
57.9348 |
18 |
8
1/2 |
R |
- |
58.5732 |
- |
8
3/4 |
R 1/2 |
19 |
59.2116 |
19 |
9 |
S |
20 |
59.8500 |
- |
9
1/4 |
S 1/2 |
- |
60.4884 |
20 |
9
1/2 |
T |
21 |
61.1268 |
21 |
9
3/4 |
T 1/2 |
22 |
61.7652 |
22 |
10 |
U |
- |
62.4026 |
- |
10
1/4 |
U 1/2 |
23 |
63.0420 |
23 |
10
1/2 |
V |
24 |
63.6804 |
- |
10
3/4 |
V 1/2 |
- |
64.3188 |
24 |
11 |
W |
25 |
64.8774 |
- |
11
1/4 |
W 1/2 |
- |
65.4759 |
25 |
11
1/2 |
X |
26 |
66.0744 |