Ring Size Guide

Sizing Guide

Inside circumference (in)	Inside circumference (mm)	US	UK / Australia
1.74	44.2	3	F
1.77	44.8	3.25	F 1/2
1.79	45.5	3.5	G
1.82	46.1	3.75	G 1/2
1.84	46.8	4	H
1.87	47.4	4.25	H 1/2
1.89	48	4.5	I
1.92	48.7	4.75	J
1.94	49.3	5	J 1/2
1.97	50	5.25	K
1.99	50.6	5.5	K 1/2
2.02	51.2	5.75	L
2.04	51.9	6	L 1/2
2.07	52.5	6.25	M
2.09	53.1	6.5	M 1/2
2.12	53.8	6.75	N
2.14	54.4	7	N 1/2
2.17	55.1	7.25	O
2.19	55.7	7.5	O 1/2
2.22	56.3	7.75	P
2.24	57	8	P 1/2
2.27	57.6	8.25	Q
2.29	58.3	8.5	Q 1/2
2.32	58.9	8.75	R
2.34	59.5	9	R 1/2
2.37	60.2	9.25	S
2.39	60.8	9.5	S 1/2
2.42	61.4	9.75	T
2.44	62.1	10	T 1/2
2.47	62.7	10.25	U
2.49	63.4	10.5	U 1/2
2.52	64	10.75	V
2.54	64.6	11	V 1/2
2.57	65.3	11.25	W
2.59	65.9	11.5	W 1/2
2.62	66.6	11.75	X
2.65	67.2	12	X 1/2
2.67	67.8	12.25	Y
2.70	68.5	12.5	Y 1/2
2.72	69.1	12.75	Z
2.74	69.7	13	Z 1/2

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