Ring Sizer

How to Measure an Existing Ring

1. Select a ring that fits your finger comfortably and suits your desired fit.
2. Measure the inside diameter of the ring in millimeters (mm).
3. Refer to the chart below to find your ring size:

Internal Diameter (mm)	Ring Size
16.5	6
17.3	7
18.1	8

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How to Measure Your Finger

1. Cut a strip of paper and wrap it snugly around the finger where you’d like to wear the ring.
2. Ensure the paper fits comfortably, not too tight, but with no gaps.
3. Mark the point where the paper overlaps, then measure the distance in millimeters (mm).
4. Use the chart below to determine your ring size:

Circumference (mm)	Ring Size
51.9	6
54.4	7
57.0	8