Ring Size Guide

To find your ring size, measure the inside diameter of one of your rings and compare with the table below.

Inner diameter (in millimeters)	Portuguese Scale (used in this store)	American Scale	French Scale
Inner diameter (in millimeters)	Portuguese Scale (used in this store)	American Scale	French Scale
14,1	4	3	44
14,3	5		45
14,7	6	3 1/2	46
14,9	7	4	47
15,3	8	4 1/2	48
15,5	9		49
15,9	10	5	50
16,3	11	5 1/2	51
16,5	12	6	52
16,9	13	6 1/2	53
17,3	14	7	54
17,5	15		55
17,9	16	7 1/2	56
18,2	17	8	57
18,5	18	8 1/2	58
18,8	19		59
19,2	20	9	60
19,4	21	9 1/2	61
19,8	22	10	62
20	23	10 1/2	63
20,4	24		64
20,8	25	11	65
21	26	11 1/2	66
21,4	27	12	67
21,6	28		68
22	29	12 1/2	69
22,2	30	13	70
22,6	31	13 1/2	71