size test

Ring Size Conversion Chart

International Ring Size Conversion Chart

Ring Size Conversion Chart
US Size	Band Circumference (mm)	Diameter (mm)	UK Size	EU Size	JP Size	Germany	France	Switzerland
2	41.9	13.3	E	42	4	44	42	44
3	44.2	14.1	F	44	6	46	44	46
4	46.8	14.9	G	46	8	48	46	48
5	49.3	15.7	H	49	10	50	49	50
6	51.9	16.5	J	51	12	52	51	52
7	54.4	17.3	K	54	14	54	54	54
8	57.0	18.1	L	57	16	56	57	56
9	59.5	18.9	M	59	18	58	59	58
10	62.1	19.7	N	62	20	60	62	60
11	64.6	20.5	P	64	22	62	64	62
12	67.2	21.3	Q	67	24	64	67	64
13	69.7	22.1	R	69	26	66	69	66
14	72.3	22.9	S	72	28	68	72	68
15	74.8	23.7	T	74	30	70	74	70
16	77.4	24.5	U	77	32	72	77	72