Measuring Your Finger

Comfort is the goal.  You may want to wear the ring more or less permanently, in different seasons, in different weather, and so on.  The ring should be snug enough so it won’t slip off as you swing your hand, but loose enough that it won’t get stuck on your knuckle when you want to take it off.

Cold Temperatures

If you are new to wearing rings (men about to get married, pay attention here!), there are going to be some extremes when even a great fitting ring will become at risk of falling off.  The number of guys who loose their wedding ring on their honeymoon is astronomical!  This usually happens at the beach because your hand shrinks a bit in the water, in addition to the water helping the ring slide off.  If you’re heading to the ocean, lake, or pool, you may want to take the ring off first so you don’t lose it.  Or just switch fingers so it’s tight while you’re in the water.

Hot Temperatures

The same thing goes for the opposite extreme: heat.  Your hand will swell in hot weather, and the ring will become tight; perhaps too tight to take off.  This is also normal.  Just use soap and water and the ring will come off.  It should never be so tight that it cuts off circulation though.

Here are some tips on measuring your finger with our plastic ring sizer:

1. Measure your ring size in the morning, when your fingers are a bit smaller, and at the end of the day when your fingers are a bit bigger.
2. Measure your finger when your hand is cold and when your hand is warm.
3. Measuring 3 to 4 times is best so you can get the best average and avoid isolated extremes.

Here are some tips on measuring your finger using other methods.

Avoid using string or paper to measure ring size as these materials can stretch or twist, yielding an inaccurate measurement.  The best way is to use TitaniumRings.com’s plastic ring sizer.

 

Ring Sizes in the USA and Canada

In the US and Canada, common ring sizes for women range from size 3 to 9.  Most women’s rings purchased on TitaniumRings.com fall into sizes 5 to 7.

In the US and Canada, common ring sizes for men range from size 7 to 14.  Most men’s rings purchased on TitaniumRings.com fall into sizes 8-10.

 

Ring Sizes in the UK, Most of Europe, and Australia

In the UK, most European countries, and Australia, common ring sizes for women range from size G to R.  Most women’s rings purchased on TitaniumRings.com fall into sizes K to N.

In the UK, most European countries, and Australia, common ring sizes for men range from size P to Z.  Most men’s rings purchased on TitaniumRings.com fall into sizes R to U.

 

Ring Size Conversion

All the ring sizes shown on TitaniumRings.com reflect ring sizes used in the US and Canada. If you live in another country, measure your finger and then use the International Ring Size Chart below to convert your size to the corresponding US size. That is the size you should order.

For example, if your ring size is J½ in the UK, that would be a US size 5.  In this case, you would order a size 5 ring from our website.

 

International Ring Size Chart

Circumference (mm)	Diameter (mm)	UK, Europe, & Australia	United States & Canada	China, Singapore, & Japan	Hong Kong	Switzerland
43.89	13.97	F	3	4	6	4
44.48	14.16	F½	3.25	5		5¼
45.11	14.36	G	3.5		7.5
45.74	14.56	G½	3.75	6		6½
46.37	14.76	H	4	7	9
47.00	14.96	H½	4.25			7¾
47.66	15.17	I	4.5	8	10
48.29	15.37	J	4.75			9
48.95	15.58	J½	5	9	11
49.57	15.78	K	5.25			10
50.20	15.98	K½	5.5	10	12
50.86	16.19	L	5.75			11¾
51.49	16.39	L½	6	11	13	12¾
52.12	16.59	M	6.25	12
52.75	16.79	M½	6.5	13	14.5	14
53.38	16.99	N	6.75
54.00	17.19	N½	7	14	16	15¼
54.63	17.39	O	7.25
55.29	17.60	O½	7.5	15	17	16½
55.92	17.80	P	7.75
56.55	18.00	P½	8	16		17¾
57.33	18.25	Q	8.25		&18;
57.81	18.40	Q½	8.5	17	19
58.43	18.60	R	8.75			19
59.06	18.80	R½	9	18	20.5
59.69	19.00	S	9.25			20¼
60.32	19.20	S½	9.5	19	22
60.95	19.40	T	9.75			21½
61.58	19.60	T½	10	20	23
62.20	19.80	U	10.25	21
62.83	20.00	U½	10.5	22	24	22¾
63.46	20.20	V	10.75
64.09	20.40	V½	11	23	25
64.72	20.60	W	11.25			25
65.35	20.80	W½	11.5	24	26
65.97	21.00	X	11.75
66.60	21.20	X½	12	25	27.75	27½
67.23	21.40	Y	12.25
67.86	21.60	Z	12.5	26		28¾
68.46	21.79	Z½	12.75
69.08	21.99		13	27	30
69.71	22.19	Z+1	13.25
70.34	22.39		13.5
70.94	22.58		13.75
71.57	22.78		14
72.19	22.98		14.25
72.82	23.18		14.5
73.42	23.37		14.75
73.95	23.54		15
74.49	23.71		15.25
75.02	23.88		15.5
75.52	24.04		15.75
76.06	24.21		16