|
|
|
|
4. Umrechnungsformel und -Tabelle (Durchmesser - Umfang):
Ring- / Fingerumfang = Innendurchmesser x 3,14 Innendurchmesser = Fingerumfang x 0,318
Innenumfang |
Innendurchmesser |
41mm |
13,0 mm |
42mm |
13,4 mm |
43mm |
13,7 mm |
44mm |
14,0 mm |
45mm |
14,3 mm |
46mm |
14,6 mm |
47mm |
15,0 mm |
48mm |
15,3 mm |
49mm |
15,6 mm |
50mm |
15,9 mm |
51mm |
16,2 mm |
52mm |
16,5 mm |
53mm |
16,8 mm |
54mm |
17,2 mm |
55mm |
17,5 mm |
56mm |
17,8 mm |
57mm |
18,1 mm |
58mm |
18,4 mm |
59mm |
18,8 mm |
60mm |
19,1 mm |
61mm |
19,4 mm |
62mm |
19,7 mm |
63mm |
20,0 mm |
64mm |
20,3 mm |
65mm |
20,6 mm |
66mm |
21,0 mm |
67mm |
21,3 mm |
68mm |
21,6 mm |
69mm |
22,0 mm |
70mm |
22,3 mm |
71mm |
22,6 mm |
72mm |
22,9 mm |
73mm |
23,2 mm |
74mm |
23,5 mm |
75mm |
23,9 mm |
76mm |
24,2 mm |
|
|
|
|
|
|