Miary pierścionków
Przeliczniki rozmiarów dla różnych systemów: |
||||
Europa
|
Anglia | USA | Obwód (mm) |
Średnica
(mm)
|
5 | G | 4 | 45 | 14,0 |
6 | H | 46 |
14,3
|
|
7
|
47
|
14,6
|
||
8
|
I
|
5
|
48
|
15,0
|
9
|
J
|
49
|
15,3
|
|
10
|
K
|
|
50
|
15,6
|
11
|
L
|
6
|
51
|
16,0
|
12
|
52
|
16,3
|
||
13
|
M
|
53
|
16,6
|
|
14
|
N
|
7
|
54
|
17,0
|
15
|
O
|
55
|
17,3
|
|
16
|
|
|
56
|
17,6
|
17
|
P
|
8
|
57
|
18,0
|
18
|
Q
|
58
|
18,3
|
|
19
|
R
|
9
|
59
|
18,6
|
20
|
S
|
60
|
19,0
|
|
21
|
|
|
61
|
19,3
|
22
|
T
|
10
|
62
|
19,6
|
23
|
U
|
63
|
20,0
|
|
24
|
V
|
|
64
|
20,3
|
25
|
11
|
65
|
20,6
|
|
26
|
W
|
|
66
|
21,0
|
27
|
X
|
12
|
67
|
21,3
|
28
|
Y
|
68
|
21,6
|
|
29
|
Z
|
|
69
|
22,0
|
30
|
13
|
70
|
22,3
|
|
31
|
Z+
|
|
71
|
22,6
|
32
|
14
|
72
|
23,0
|
|
33
|
Z++
|
|
73
|
23,3
|
34
|
|
74
|
23,6
|