Find Your Ring Size:

Measure the inside diameter of a ring that fits. Make sure it is in the center or largest area of the circle (pictured below). This is the diameter.
If you wear stackable rings, select one size larger than your regular size.

Rings
Diameter European Size Ring Size
0.55 44 3
0.57 46 3.75
0.6 48 4.5
0.63 50 5
0.65 52 6
0.68 54 7
0.7 56 7.5
0.73 58 8.5
0.75 60 9
0.78 62 10
0.8 64 10.5
Diameter UK Pandora Size
14 44
14.6 H 46
15.3 H½ - I½ 48
16 J - K 50
16.5 L - L½ 52
17.2 M½ - N½ 54
17.8 O - P 56
18.5 P½ - Q½ 58
19 R½ - S 60
19.8 62
20.4 V 64