Ring Size Chart

How to measure your ring size accurately

If you’re not sure of the size of an existing ring, use our ring size chart to match your ring to the correct size.

Choose a ring and ensure it fits the recipients intended finger.
Download & print the PDF and place the ring over the templates until the circle fits the inside edge of your ring.
If your ring size falls between two of the sizes shown, choose the larger size.
If you still need help, contact us and we’ll do our best to help!

UK Ring Sizes

Ring Size	Circumference (mm)	Ring Size	Circumference (mm)
A	37.8	B	39.1
C	40.4	D	41.7
E	42.9	F	44.2
G	45.5	H	46.8
I	48	J	48.7
K	50	L	51.2
M	52.5	N	53.8
O	55.1	P	56.3
Q	57.6	R	58.9
S	60.2	T	61.4
U	62.7	V	64
W	65.3	X	66.6
Y	67.8	Z	68.5

Circumference (mm)	UK	US	European
44	F	3	44
46	H	3.75	46
48	H1/2 - i 1/2	4.5	48
49	J	4.75	49
50	J-K	5	50
51	K - L	5.5	51
52	I - I 1/2	6	52
53	M	6.5	53
54	N	7	54
55	O	7.25	55
56	O - P	7.5	56
57	P	8	57
58	P 1/2 - Q 1/2	8.5	58
59	R	8.75	59
60	R 1/2 - S	9	60
62	T 1/2	10	62
64	V	10.5	64