Find Your Ring Size

Getting the perfect fit is essential for your jewelry. Use our comprehensive guide to find your exact ring size using multiple methods.

Choose Your Sizing Method

Ring Size Circles

US Size	UK Size	EU Size	Diameter (mm)	Circumference (mm)
3	F	44	44.0	138.2
3.25	F½	44.5	44.5	139.8
3.5	G	45	45.0	141.4
3.75	G½	45.5	45.5	142.9
4	H	46	46.0	144.5
4.25	H½	46.5	46.5	146.1
4.5	I	47	47.0	147.7
4.75	I½	47.5	47.5	149.2
5	J	48	48.0	150.8
5.25	J½	48.5	48.5	152.4
5.5	K	49	49.0	153.9
5.75	K½	49.5	49.5	155.5
6	L	50	50.0	157.1
6.25	L½	50.5	50.5	158.7
6.5	M	51	51.0	160.2
6.75	M½	51.5	51.5	161.8
7	N	52	52.0	163.4
7.25	N½	52.5	52.5	164.9
7.5	O	53	53.0	166.5
7.75	O½	53.5	53.5	168.1
8	P	54	54.0	169.6
8.25	P½	54.5	54.5	171.2
8.5	Q	55	55.0	172.8
8.75	Q½	55.5	55.5	174.4
9	R	56	56.0	175.9
9.25	R½	56.5	56.5	177.5
9.5	S	57	57.0	179.1
9.75	S½	57.5	57.5	180.6
10	T	58	58.0	182.2
10.25	T½	58.5	58.5	183.8
10.5	U	59	59.0	185.4
10.75	U½	59.5	59.5	186.9
11	V	60	60.0	188.5
11.25	V½	60.5	60.5	190.1
11.5	W	61	61.0	191.6
11.75	W½	61.5	61.5	193.2
12	X	62	62.0	194.8
12.25	X½	62.5	62.5	196.3
12.5	Y	63	63.0	197.9
12.75	Y½	63.5	63.5	199.5
13	Z	64	64.0	201.1

Rings with wider bands (over 6mm) may require sizing up by 0.25 to 0.5 sizes for comfortable wear.

If your knuckle is significantly larger than your finger base, consider sizing up to ensure the ring can slide over your knuckle.

Comfort fit rings have a slightly rounded interior and may feel looser than standard rings of the same size.

Our jewelry experts are here to help you find the perfect fit. Contact us for personalized sizing assistance.

Email: sales@zuvelio.com

Phone: +91 9257623520

Last updated: December 4, 2025