Ring Size Chart

Ring Size (US) Diameter (mm) Circumference (mm) Ring Size (UK) Ring Size (EU)
7 17.32 54.51 N 54
8 18.14 57.15 P 56.50
9 18.95 59.34 R 59
10 19.76 61.89 T 61.50
11 20.57 64.23 V 64
12 21.39 66.78 X 66.50
13 22.20 69.32 Z 68.75

How to Measure

  1. Diameter: Measure the inside diameter of a ring that fits the desired finger.
  2. Circumference: Measure the circumference of the same ring.
  3. Match your measurements with the corresponding ring size in the chart above.