How to determine your ring size
- 1.Wrap a piece of string or a strip of paper around your finger.
- 2.Mark the point where the two ends meet.
- 3.Measure the string or paper against a ruler to get the circumference of your finger.
- 4.Divide that by 3.14 to get the diameter of your finger.
Or,you may convert your ring size to the ring size used in other countries with the help of the tool below:

