Durchmesser Innen (mm)Ringgröße Deutschland (Umfang)Ringgröße USA/Kanada (US ring size)
12,7401.4 (1)
13,0411.8 (1-)
13,4422.2 (2)
13,7432.6 (2-)
14,0443.0 (2-)
14,3453.4 (3)
14,6463.7 (3-)
15,0474.1 (4)
15,3484.5 (4-)
15,6494.9 (4-)
15,9505.3 (5)
16,2515.7 (5-)
16,6526.1 (6)
16,9536.4 (6)
17,2546.8 (6-)
17,5557.2 (7)
17,8567.6 (7-)
18,1578.0 (7-)
18,5588.4 (8)
18,8598.7 (8-)
19,1609.1 (9)
19,4619.5 (9-)
19,7629.9 (9-)
20,16310.3 (10)
20,46410.7 (10-)
20,76511.0 (11)
21,06611.4 (11)
21,36711.8 (11-)
21,66812.2 (12)
22,06912.6 (12-)
22,37013.0 (12-)