Ring Size Guide
Find Your Perfect Ring Size
Choosing the right ring size is easy. Use the guide below to find your Indian, US, UK or European ring size.
Ring Size Conversion Chart
| Indian Size | US Size | UK Size | EU Size | Inner Diameter | Circumference |
| 8 | 4 | H | 47 | 14.9 mm | 46.8 mm |
| 9 | 5 | J | 49 | 15.3 mm | 48.1 mm |
| 10 | 5.5 | K | 51 | 15.7 mm | 49.3 mm |
| 11 | 6 | L | 52 | 16.1 mm | 50.6 mm |
| 12 | 6.5 | M | 53 | 16.5 mm | 51.9 mm |
| 13 | 7 | N | 54 | 16.9 mm | 53.1 mm |
| 14 | 7 | N½ | 55 | 17.3 mm | 54.3 mm |
| 15 | 7.5 | O½ | 56 | 17.7 mm | 55.6 mm |
| 16 | 8 | P | 57 | 18.1 mm | 56.9 mm |
| 17 | 8.5 | Q | 58 | 18.5 mm | 58.1 mm |
| 18 | 9 | R | 60 | 18.9 mm | 59.4 mm |
| 19 | 9.5 | S½ | 61 | 19.4 mm | 60.9 mm |
| 20 | 10 | T½ | 62 | 19.8 mm | 62.2 mm |
| 21 | 10.5 | U½ | 63 | 20.2 mm | 63.5 mm |
| 22 | 11 | V | 65 | 20.6 mm | 64.7 mm |
| 23 | 11.5 | W½ | 66 | 20.7 mm | 65.0 mm |
| 24 | 11.5 | W½ | 67 | 21.1 mm | 66.0 mm |
| 25 | 12 | X½ | 68 | 21.5 mm | 67.6 mm |
| 26 | 12.5 | Z | 69 | 21.9 mm | 68.8 mm |
How to Measure Your Ring Size
Method 1 — Measure an Existing Ring
- Choose a ring that fits you comfortably.
- Measure the inside diameter across the centre of the ring.
- Measure in millimetres.
- Match your measurement with the chart above.
Method 2 — Measure Your Finger
- Wrap a thin strip of paper around the base of your finger.
- Mark where the paper overlaps.
- Measure the length in millimetres.
- Match the circumference to the chart.
Tips for the Perfect Fit
- Measure your finger when it is at a normal temperature.
- Avoid measuring immediately after exercise or when your hands are very cold.
- Measure 2–3 times for greater accuracy.
- For wider rings, you may prefer a slightly larger size.
- If you are between sizes, we recommend choosing the larger size.
Need help?
Contact the GleamJewels team and we’ll help you find the perfect fit.
Measurements are approximate. Ring sizing systems can vary slightly between manufacturers. For the most accurate fit, professional sizing is recommended.
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