Not sure about your ring size? We're here to help. Essentially, all of our rings are made to follow standard US sizes. Use the chart below to find your perfect fit by matching your finger circumference or converting them from its international size counterparts. 

Inside Circumference (IN)	Inside Circumference (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 1/2	44.625	14.25	---	4.625
1.79	45.5	3.5	G	45.25	14.5	5	5.25
1.82	46.1	3.75	G 1/2	45.875	14.75	6	5.875
1.84	46.8	4	H	46.5	15	7	6.5
1.87	47.4	4.25	H 1/2	47.125	15.25	---	7.125
1.89	48	4.5	I	47.75	15.5	8	7.75
1.92	48.7	4.75	J	48.375	---	---	8.375
1.94	49.3	5	J 1/2	49	15.75	9	9
1.97	50	5.25	K	49.625	16	---	9.625
1.99	50.6	5.5	K 1/2	50.25	16.25	10	10.25
2.02	51.2	5.75	L	50.875	---	11	10.875
2.04	51.9	6	L 1/2	51.5	16.5	12	11.5
2.07	52.5	6.25	M	52.125	16.75	---	12.125
2.09	53.1	6.5	M 1/2	52.75	17	13	12.75
2.12	53.8	6.75	N	53.375	---	---	13.375
2.14	54.4	7	N 1/2	54	17.25	14	14
2.17	55.1	7.25	O	54.625	17.5	---	14.625
2.19	55.7	7.5	O 1/2	55.25	17.75	15	15.25
2.22	56.3	7.75	P	55.875	---	---	15.875
2.24	57	8	P 1/2	56.5	18	16	16.5
2.27	57.6	8.25	Q	57.125	18.25	---	7.125
2.29	58.3	8.5	Q 1/2	57.75	18.5	17	17.75
2.32	58.9	8.75	R	58.375	18.75	---	18.375
2.34	59.5	9	R 1/2	59	19	18	19
2.37	60.2	9.25	S	59.625	19.25	---	19.625
2.39	60.8	9.5	S 1/2	60.25	19.5	19	20.25
2.42	61.4	9.75	T	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	63.375	---	---	23.375
2.54	64.6	11	V 1/2	64	20.75	23	24
2.57	65.3	11.25	W	64.625	---	---	24.625
2.59	65.9	11.5	W 1/2	65.25	21	24	25.25
2.62	66.6	11.75	X	65.875	---	---	25.875
2.65	67.2	12	X 1/2	66.5	21.25	25	26.5
2.68	68.1	12.25	Y	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	---	69	22	27	29