How can I find out my ring size?
Determine your size
- THOMAS SABO ring sizes are measured in millimeters. For example a size 44 is 44mm in circumference.
- 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.
- 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
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 |
| 70 | 13 | Z+1 | 22,3 mm | 70 mm |
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