How to Measure Your Ring Size?

The following chart will be helpful for you to get the exact size of your ring. You can either make use of a small piece of string/paper or a tape to measure the area that will be occupied by the ring. When it becomes a complete circle, make a mark on the string. This will be helpful for you to compare with the chart that is mentioned below. For extra width, you can add another size to accommodate.

Step 1

Take a thin thread or strip of paper.
Wrap the thread or paper around your finger.
Mark the meeting spot of the thread/paper’s end.

Step 2

Measure the length of the thread/paper on a scale.
Use the following chart to determine your ring size.

Ring Size Diameter Circumference
1 12.99 40.8
2 13.41 42.1
3 13.69 43.0
4 14.01 44.0
5 14.3 44.9
6 14.62 45.9
7 15 47.1
8 15.32 48.1
9 15.61 49.0
10 15.92 50.0
11 16.21 50.9
12 16.5 51.8
13 16.82 52.8
14 17.2 54.0
15 17.52 55.0
Ring Size Diameter Circumference
16 17.8 55.9
17 18.12 56.9
18 18.41 57.8
19 18.82 59.1
20 19.11 60.0
21 19.39 60.9
22 19.71 61.9
23 20 62.8
24 20.32 63.8
25 20.61 64.7
26 21.02 66.0
27 21.31 66.9
28 21.62 67.9
29 22.01 69.1
30 22.32 70.1