Ring Size Chart

How to Measure Your Finger for the Perfect Ring Size

Prepare your tools:
- A strip of paper or a thin piece of string (around 10 cm long)
- A pen or pencil
- A ruler (with millimeters for accuracy)
Wrap the paper around the base of the finger where you plan to wear the ring. Make sure it’s snug but not too tight.
Mark the point where the paper or string overlaps.
Measure the length: Lay the paper or string flat and use the ruler to measure the distance from the start to the mark in millimeters.
Find your size: Compare your measurement to a standard ring size chart to find your perfect fit.

Option 2: Measure an Existing Ring

Take a ring that fits comfortably on the intended finger.
Measure the inside diameter of the ring (straight across the center) using a ruler in millimeters.
Use the measurement to match your size with a ring size chart.

US/Canada	UK/Australia	European	Japan	Singapore	Diameter (mm)	Circumference (mm)
3	F 1/2	44.2	7	3	14.0	44.0
3.5	G	44.8	8	3.5	14.4	45.2
4	G 1/2	45.5	9	4	14.8	46.0
4.5	H	46.1	10	4.5	15.2	46.8
5	H 1/2	47.0	11	5	15.6	47.8
5.5	I	47.7	12	5.5	16.0	48.6
6	I 1/2	48.4	13	6	16.4	49.4
6.5	J	49.2	14	6.5	16.8	50.2
7	J 1/2	50.0	15	7	17.2	51.0
7.5	K	50.8	16	7.5	17.6	51.8
8	K 1/2	51.5	17	8	18.0	52.6
8.5	L	52.3	18	8.5	18.4	53.4
9	L 1/2	53.0	19	9	18.8	54.2
9.5	M	53.8	20	9.5	19.2	55.0
10	M 1/2	54.5	21	10	19.6	55.8
10.5	N	55.3	22	10.5	20.0	56.6
11	N 1/2	56.0	23	11	20.4	57.4
11.5	O	56.8	24	11.5	20.8	58.2
12	O 1/2	57.5	25	12	21.2	59.0
12.5	P	58.3	26	12.5	21.6	59.8
13	P 1/2	59.0	27	13	22.0	60.6
13.5	Q	59.8	28	13.5	22.4	61.4
14	Q 1/2	60.5	29	14	22.8	62.2

Measure your finger at the end of the day when it’s slightly larger, as fingers can swell throughout the day.
Ensure your finger is warm, as cold fingers tend to shrink and give inaccurate measurements.
If you’re between two sizes, we recommend choosing the larger size for comfort.