Ring Size Guide

Inside Circumference		US, Canada, Mexico	UK, Australia, Ireland, New Zealand, South Africa	France	Germany, Russia, Ukraine, Asia	India, China, Japan, South America, Turkey, Israel	Italy, Spain, Netherlands, Switzerland
IN	MM	US, Canada, Mexico	UK, Australia, Ireland, New Zealand, South Africa	France	Germany, Russia, Ukraine, Asia	India, China, Japan, South America, Turkey, Israel	Italy, Spain, Netherlands, Switzerland
1.74	44.2	3	F	44	14	4	4
1.77	44.8	3.25	F 3/4	44.625	14.25	---	4.625
1.79	45.5	3.5	G 1/4	45.25	14.5	5	5.25
1.82	46.1	3.75	H	45.875	14.75	6	5.875
1.84	46.8	4	H 1/2	46.5	15	7	6.5
1.87	47.4	4.25	I	47.125	15.25	---	7.125
1.89	48	4.5	I 1/2	47.75	15.5	8	7.75
1.92	48.7	4.75	J 1/4	48.375	---	---	8.375
1.94	49.3	5	J 1/2	49	15.75	9	9
1.97	50	5.25	K 1/4	49.625	16	---	9.625
1.99	50.6	5.5	L	50.25	16.25	10	10.25
2.02	51.2	5.75	L 1/4	50.875	---	11	10.875
2.04	51.9	6	M	51.5	16.5	12	11.5
2.07	52.5	6.25	M 1/2	52.125	16.75	---	12.125
2.09	53.1	6.5	N	52.75	17	13	12.75
2.12	53.8	6.75	N 1/2	53.375	---	---	13.375
2.14	54.4	7	O	54	17.25	14	14
2.17	55.1	7.25	O 1/2	54.625	17.5	---	14.625
2.19	55.7	7.5	P	55.25	17.75	15	15.25
2.22	56.3	7.75	P 1/2	55.875	---	---	15.875
2.24	57	8	Q	56.5	18	16	16.5
2.27	57.6	8.25	Q 1/2	57.125	18.25	---	7.125
2.29	58.3	8.5	Q 3/4	57.75	18.5	17	17.75
2.32	58.9	8.75	R 1/4	58.375	18.75	---	18.375
2.34	59.5	9	R 3/4	59	19	18	19
2.37	60.2	9.25	S 1/4	59.625	19.25	---	19.625
2.39	60.8	9.5	S 3/4	60.25	19.5	19	20.25
2.42	61.4	9.75	T 1/4	60.875	19.75	---	20.875
2.44	62.1	10	T 1/2	61.5	20	20	21.25
2.47	62.7	10.25	U	62.125	20.25	21	22.125
2.49	63.4	10.5	U 1/2	62.75	20.5	22	22.75
2.52	64	10.75	V 1/4	63.375	---	---	23.375
2.54	64.6	11	V 1/2	64	20.75	23	24
2.57	65.3	11.25	W 1/4	64.625	---	---	24.625
2.59	65.9	11.5	W 3/4	65.25	21	24	25.25
2.62	66.6	11.75	X 1/4	65.875	---	---	25.875
2.65	67.2	12	Y	66.5	21.25	25	26.5
2.68	68.1	12.25	Y 1/2	67.125	21.5	---	27.125
2.71	68.5	12.5	Z	67.75	21.75	26	27.75
2.72	69.1	12.75	Z + 1/2	68.375	---	---	28.375
2.75	69.7	13	Z + 1	69	22	27	29