How to Measure From Your Finger
1
Wrap a Strip of Paper
Take a strip of paper and wrap it around your finger where you'd like the ring to be.
2
Get a Snug Fit
Make sure that the paper is pulled snug to your finger. For the best fit, go slightly tighter rather than looser.
3
Mark and Measure
Mark the spot where the paper meets and measure the distance with a ruler in millimeters (mm).
4
Find Your Size
Use the chart below to determine your ring size based on the measurement.
Ring Size Chart
| US Size | Inner Circumference (mm) | Inner Diameter (mm) |
|---|---|---|
| 5 | 49.3 | 15.7 |
| 6 | 51.9 | 16.5 |
| 7 | 54.4 | 17.3 |
| 8 | 57.0 | 18.1 |
| 9 | 59.5 | 18.9 |
Pro Tips
- • Measure when your fingers are at room temperature (cold fingers can be up to half a size smaller)
- • Measure at the end of the day when your fingers are largest
- • If you're between sizes, go with the larger size