RINGS

With a thread measure the perimeter of your finger. Then compare the measurement with a ruler. Finally, check the measurement obtained on the ruler and its relationship with your ring size in the table.

Finger Diameter
(mm)

 Mexico and Latin America USA and Canada Asia UK, Europe and Australia
14.1 3 3 4 F
14.5 3.5 3.5 N/A G
14.9 4 4 7 H
15.3 4.5 4.5 8 I
15.7 5 5 9 J
16.1 5.5 5.5 10 K
16.5 6 6 11
 L
16.9 6.5 6.5 13 M
17.3 7 7 14 N
17.7 7.5 7.5 15
 O
18.1 8 8 16 P
18.5 8.5 8.5 17 Q
19 9 9 18 R
19.4 9.5 9.5 19 S
19.8 10 10 20
 T
20.2 10.5 10.5 22 U
20.6 eleven eleven 23 V