How to measure ring size:
There are two main ways to determine ring size:
1.Measure an existing ring: If you have a ring that's the right size for your finger, you can use a ruler to measure its diameter or inner circumference.
2.Measure your finger: Wrap a strip of paper, floss, or string tightly around the base of your finger and mark where you want to complete the circle. Then, use a ruler to measure the distance between the marks.
By following these methods hopefully you can find the perfect ring size for your ring.
Why minor changes may occur:
While most jewelers use the same basic US ring size chart, subtle differences can sometimes cause measurements to be off by half a size. This could be due to slight rounding differences or even the way the jeweler measures their fingers.
How to tell if a ring is too loose or too tight?
A properly fitting ring should be worn on the knuckle. If the ring is too loose, it will slip off your finger when you turn it upside down. If the ring is too tight, it may not come off easily from the knuckle when pulled, or it may leave an dent in the finger when removed. If the ring is too tight, it can even cause swelling in the finger or poor blood circulation.
Ring Size Measurement Chart
| Ring Size |
Diameter, mm |
Circumference, mm |
Diameter, inches |
Circumference, inches |
| 3 |
14.1 |
44.3 |
0.55 |
1.74 |
| 3¼ |
14.3 |
44.9 |
0.56 |
1.77 |
| 3½ |
14.5 |
45.6 |
0.57 |
1.79 |
| 3¾ |
14.7 |
46.2 |
0.58 |
1.82 |
| 4 |
14.9 |
46.8 |
0.59 |
1.84 |
| 4¼ |
15.1 |
47.4 |
0.59 |
1.87 |
| 4½ |
15.3 |
48.1 |
0.60 |
1.89 |
| 4¾ |
15.5 |
48.7 |
0.61 |
1.92 |
| 5 |
15.7 |
49.3 |
0.62 |
1.94 |
| 5¼ |
15.9 |
50.0 |
0.63 |
1.97 |
| 5½ |
16.1 |
50.6 |
0.63 |
1.99 |
| 5¾ |
16.3 |
51.2 |
0.64 |
2.02 |
| 6 |
16.5 |
51.8 |
0.65 |
2.04 |
| 6¼ |
16.7 |
52.5 |
0.66 |
2.07 |
| 6½ |
16.9 |
53.1 |
0.67 |
2.09 |
| 6¾ |
17.1 |
53.7 |
0.67 |
2.12 |
| 7 |
17.3 |
54.3 |
0.68 |
2.14 |
| 7¼ |
17.5 |
55.0 |
0.69 |
2.17 |
| 7½ |
17.7 |
55.6 |
0.70 |
2.19 |
| 7¾ |
17.9 |
56.2 |
0.71 |
2.22 |
| 8 |
18.1 |
56.9 |
0.71 |
2.24 |
| 8¼ |
18.3 |
57.5 |
0.72 |
2.27 |
| 8½ |
18.5 |
58.1 |
0.73 |
2.29 |
| 8¾ |
18.7 |
58.7 |
0.74 |
2.32 |
| 9 |
18.9 |
59.4 |
0.75 |
2.34 |
| 9¼ |
19.2 |
60.3 |
0.75 |
2.37 |
| 9½ |
19.4 |
60.9 |
0.76 |
2.39 |
| 9¾ |
19.6 |
61.6 |
0.77 |
2.42 |
| 10 |
19.8 |
62.2 |
0.78 |
2.44 |
| 10¼ |
20.0 |
62.8 |
0.79 |
2.47 |
| 10½ |
20.2 |
63.5 |
0.79 |
2.49 |
| 10¾ |
20.4 |
64.1 |
0.80 |
2.52 |
| 11 |
20.6 |
64.7 |
0.81 |
2.54 |
| 11¼ |
20.8 |
65.3 |
0.82 |
2.57 |
| 11½ |
21.0 |
66.0 |
0.83 |
2.59 |
| 11¾ |
21.2 |
66.6 |
0.83 |
2.62 |
| 12 |
21.4 |
67.2 |
0.84 |
2.65 |
| 12¼ |
21.6 |
67.9 |
0.85 |
2.67 |
| 12½ |
21.8 |
68.5 |
0.86 |
2.70 |
| 12¾ |
22.0 |
69.1 |
0.87 |
2.72 |
| 13 |
22.2 |
69.7 |
0.87 |
2.75 |
| 13¼ |
22.4 |
70.4 |
0.88 |
2.77 |
| 13½ |
22.6 |
71.0 |
0.89 |
2.80 |
| 13¾ |
22.8 |
71.6 |
0.90 |
2.82 |
| 14 |
23.0 |
72.3 |
0.91 |
2.85 |
| 14¼ |
23.2 |
72.9 |
0.91 |
2.87 |
| 14½ |
23.4 |
73.5 |
0.92 |
2.90 |
| 14¾ |
23.6 |
74.1 |
0.93 |
2.92 |
| 15 |
23.8 |
74.8 |
0.94 |
2.95 |
| 15¼ |
24.0 |
75.4 |
0.95 |
2.97 |
| 15½ |
24.2 |
76.0 |
0.95 |
3.00 |
| 15¾ |
24.4 |
76.7 |
0.96 |
3.02 |
| 16 |
24.6 |
77.3 |
0.97 |
3.05 |
If you have questions about ring size or best fit, please email service@lovessom.com
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