- 指輪・RINGS SIZE CHART
リング径間 / Inter-Diameter(mm) |
香港 / Hong KongSize |
アメリカ/AmericanSize |
英國/United KingdomSize |
日本 / JapanSize |
スイス/SwitzerlandSize |
14.1 |
6 |
3 |
F |
4 |
4 |
14.3 |
7 |
3.25 |
F 1/2 |
5 |
5.25 |
14.7 |
8 |
3.75 |
G |
6 |
6.5 |
14.9 |
9 |
4 |
H |
7 |
7 |
15.3 |
10 |
4.5 |
I |
8 |
8.5 |
15.7 |
11 |
5 |
J 1/2 |
9 |
9.5 |
16.1 |
12 |
5.5 |
K 1/2 |
10 |
10.5 |
16.5 |
13 |
6 |
L 1/2 |
11 |
12.75 |
16.7 |
14 |
6.25 |
M |
12 |
13.5 |
17.1 |
15 |
6.75 |
N |
13.5 |
14.5 |
17.3 |
16 |
7 |
N 1/2 |
14 |
15.25 |
17.7 |
17 |
7.5 |
O 1/2 |
15 |
16.5 |
18.2 |
18 |
8 |
P 1/2 |
16.25 |
18.25 |
18.5 |
19 |
8.5 |
Q 1/2 |
17 |
18.75 |
18.8 |
20 |
9.75 |
R |
17.5 |
19 |
19.1 |
21 |
9.25 |
S |
18 |
20 |
19.4 |
22 |
9.5 |
S 1/2 |
19 |
20.75 |
19.8 |
23 |
10 |
T 1/2 |
20 |
21.75 |
20.2 |
24 |
10.5 |
U 1/2 |
22 |
22.75 |
20.6 |
25 |
11 |
V 1/2 |
23 |
24.75 |
21.0 |
26 |
11.5 |
W 1/2 |
24 |
26.25 |
21.2 |
27 |
12 |
X |
24.5 |
26.75 |
21.6 |
28 |
12.25 |
Y |
25.5 |
28 |
22.0 |
29 |
12.5 |
Z 1/2 |
26.5 |
29 |