How can I find out my ring size?

Determine your size

  1. THOMAS SABO ring sizes are measured in millimeters. For example a size 44 is 44mm in circumference.
  2. You can determine your ring size with a soft measuring tape or piece of ribbon. To measure, place the measuring tape (or ribbon) around your finger and mark the end.
  3. Using a ruler, measure the marked cord to get your ring size.

If your finger size is between two sizes, choose the next size up. For example, if your finger measured 51mm, select a 52mm ring size.

 

Measure your ring size with our THOMAS SABO measuring band and measure existing rings with the printable size guide

Download printable size guide

 

Size Chart

EU USA UK Ø mm ◯ mm
44 3 F 14 mm 44 mm
46 3 ¾ G ½ - H 14,6 mm 46 mm
48 4 ½ I ½ 15,3 mm 48 mm
50 5 ¼ K 16 mm 50 mm
52 6 L ½ 16,6 mm 52 mm
54 6 ¾ N 17,3 mm 54 mm
56 7 ½ O ½ - P 18 mm 56 mm
58 8 ½ Q ½ 18,5 mm 58 mm
60 9 S - S ½ 19,3 mm 60 mm
62 10 T ½ - U 19,7 mm 62 mm
64 10 ¾ V -V ½ 20,4 mm 64 mm
66 11 ½ X 21 mm 66 mm
68 12 ¼ Y ½ 21,7 mm 68 mm

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