How to Measure Your Ring Size
Finding your perfect ring size is essential for comfort and security. Follow these methods to determine your size at home:
Paper Strip Method
1
Cut a strip of paper about 6 inches long and 1/4 inch wide
2
Wrap the paper around the base of your finger
3
Mark where the paper overlaps
4
Measure the length with a ruler in millimeters
5
Use our chart to find your size
Existing Ring Method
1
Take a ring that fits well
2
Place it on a ruler and measure the inside diameter
3
Measure in millimeters
4
Use our chart to find your size
International Ring Size Chart
Use this conversion chart to find your ring size in different international sizing systems:
| US & Canada | UK & Australia | Europe | Japan | Diameter (mm) | Circumference (mm) |
|---|---|---|---|---|---|
| 4 | H | 46.5 | 7 | 14.9 | 46.8 |
| 5 | I½ | 49.0 | 9 | 15.7 | 49.3 |
| 6 | L | 51.5 | 12 | 16.5 | 51.8 |
| 7 | N | 54.0 | 14 | 17.3 | 54.4 |
| 8 | P | 56.5 | 16 | 18.1 | 56.8 |
| 9 | R | 59.0 | 18 | 18.9 | 59.4 |
| 10 | T | 61.5 | 20 | 19.8 | 62.1 |
| 11 | V | 64.0 | 22 | 20.6 | 64.7 |
| 12 | X | 66.5 | 24 | 21.4 | 67.2 |
Ring Sizing Tips & Best Practices
Finger Size Variations
Your finger size can change throughout the day. Measure at the end of the day when fingers are largest.
Temperature Matters
Fingers shrink in cold weather and expand in warm weather. Consider seasonal variations.
Wider Bands
For bands wider than 6mm, we recommend going up half a size for comfort.
Between Sizes?
If you're between sizes, choose the larger size for comfort, especially for knuckle size differences.
