RING SIZE GUIDE
Find Your Perfect Ring Size (2 Easy Ways)
Way 1: Measure Your Finger (Circumference)
- Wrap a strip of paper around the base of the finger you’ll wear the ring on.
- Cross the ends and mark where they meet.
- Lay the paper flat and measure the length in mm.
Way 2: Measure a Ring You Already Own (Diameter)
- Find a ring that fits the finger you want.
- Measure the inside diameter in mm.
- Match it to the chart.
Match your measurement to the chart below
| US Size |
Finger Circumference (mm) |
Ring Inside Diameter (mm) |
|---|---|---|
| 3 | 44.2 | 14.1 |
| 4 | 46.7 | 14.9 |
| 4.5 | 48.0 | 15.3 |
| 5 | 49.3 | 15.7 |
| 5.5 | 50.6 | 16.1 |
| 6 | 51.9 | 16.5 |
| 6.5 | 53.2 | 16.9 |
| 7 | 54.5 | 17.3 |
| 7.5 | 55.8 | 17.8 |
| 8 | 57.2 | 18.2 |
| 8.5 | 58.2 | 18.5 |
| 9 | 59.3 | 18.9 |
| 9.5 | 61.0 | 19.4 |
| 10 | 62.3 | 19.8 |
| 10.5 | 63.5 | 20.2 |
| 11 | 65.0 | 20.7 |