Ring Size Chart

Check your size, more than once!

Your ring should fit snuggly on your finger without risk of falling off. Not too tight. Not too loose. You do not want to be hurting yourself or putting too much pressure on the ring or your finger getting it on and off. It should just be able to fit over the largest part of your finger which is often the knuckle for most people.

Keeping this in mind; it is really important to check your ring size more than once which applies to both a simple home check or even a proper sizing in-store with a jeweller. Your fingers will swell in warmer weather and vice-versa in cold weather. This is particularly important for wedding and engagement rings as they will be worn everyday for a long period of time. Check your size on a cold day and again on a warmer day. Checking two or three times is not going too far because getting it right the first time could save you time, frustration and money on potentially expensive resizes.

The best way to have your size checked is with a ring sizer (widely available online), or by visiting a jeweller

 

UK Fractal Ring Size Chart
Sizes		Inside Diameter		Inside Circumference
US & Canada	UK	MM	Inches	MM	Inches
4	H 1/2	14.86	0.585	46.68	1.84
4 1/2	I 1/2	15.27	0.601	47.97	1.89
5	J 1/2	15.60	0.614	48.98	1.93
5 1/2	L	16.00	0.630	50.24	1.98
6	M	16.40	0.646	51.50	20.30
6 1/2	N	16.80	0.661	52.75	2.08
7	O	17.30	0.681	54.32	2.14
7 1/2	P	17.70	0.697	55.58	2.19
8	Q	18.10	0.713	56.83	2.24
8 1/2	Q 3/4	18.40	0.724	57.78	2.27
9	R 3/4	18.80	0.740	59.03	2.32
9 1/2	S 3/4	19.30	0.760	60.60	2.39
10	T 3/4	19.70	0.776	61.86	2.44
10 1/2	U 1/2	20.10	0.791	63.11	2.48
11	V 1/2	20.60	0.811	64.68	2.55
11 1/2	W 3/4	21.00	0.827	65.94	2.60
12	Y	21.40	0.843	67.20	2.65
12 1/2	Z	21.80	0.858	68.45	2.69
13	Z+1	22.20	0.874	69.71	2.74
13 1/2	Z+1.5	22.50	0.886	70.65	2.78
14	Z+3	23.00	0.906	72.22	2.84
14.5	Z+4.5	23.50	0.925	73.79	2.91
15		23.90	0.941	75.05	2.95