How to measure at home
- Cut a thin strip of paper or string about 10 cm long.
- Wrap it snugly around the base of the finger you intend to wear the ring on. For comfort, wrap slightly looser — you should be able to slip it off.
- Mark where the paper overlaps, then lay it flat against a ruler.
- The measurement in millimetres is your finger circumference. Find it in the table below.
Tip: Fingers are slightly larger in the evening and in warm weather. Measure at the end of the day for the most accurate fit. For knuckle-fit rings (rings that sit above the knuckle), measure the widest part of the knuckle instead.
Size conversion chart
| Circumference (mm) | Diameter (mm) | India / Asia | US / Canada | UK / Australia | EU |
|---|---|---|---|---|---|
| 44.2 | 14.1 | 2 | 3 | F | 44 |
| 45.5 | 14.5 | 3 | 3½ | G | 45½ |
| 47.1 | 15.0 | 4 | 4 | H | 47 |
| 48.7 | 15.5 | 5 | 4½ | I½ | 48½ |
| 50.3 | 16.0 | 6 | 5 | J½ | 50 |
| 51.9 | 16.5 | 7 | 5½ | K½ | 52 |
| 53.5 | 17.0 | 8 | 6 | L½ | 53½ |
| 55.1 | 17.5 | 9 | 6½ | M½ | 55 |
| 56.7 | 18.1 | 10 | 7 | N½ | 57 |
| 58.3 | 18.6 | 11 | 7½ | O½ | 58½ |
| 59.9 | 19.1 | 12 | 8 | P½ | 60 |
| 61.6 | 19.6 | 13 | 8½ | Q½ | 61½ |
| 63.2 | 20.1 | 14 | 9 | R½ | 63 |
| 64.8 | 20.6 | 15 | 9½ | S½ | 65 |
| 66.4 | 21.1 | 16 | 10 | T½ | 66½ |
| 68.0 | 21.6 | 17 | 10½ | U½ | 68 |
| 69.7 | 22.2 | 18 | 11 | V½ | 70 |
| 71.3 | 22.7 | 19 | 11½ | W½ | 71½ |
| 72.9 | 23.2 | 20 | 12 | X½ | 73 |
Sizing for a bespoke piece
For commissioned or made-to-order rings, we will confirm your size during the consultation call. You can also visit a karigar partner at no cost — write to care@auramika.in and we will arrange an appointment in your city.
Resizing policy
Ready-to-wear rings can be resized one step up or down within 30 days of delivery at no charge. Beyond one step, or after 30 days, resizing is available at ₹500–₹2,500 depending on the piece. Eternity bands and pieces with continuous stone settings cannot be resized — please measure carefully before ordering.
Not sure? Write to care@auramika.in and we will help you size remotely.