Ring size guide
The ring sizes that we have available are in American (US) sizes. With the following table you can easily calculate a size, either by conversion (if you know your measurement in Spanish size, for example, you can easily see the equivalent in US size) or from the measurement in millimeters of the finger (the circumference) or of another ring (for which we would use the measurement of the inner diameter of the same). If you do not know your size, we recommend that, before ordering your ring, you get one of the gauges that are available in the store.
For rings whose ring measures one centimeter or more in width, we recommend choosing between half and one size more than usual. If your measurement falls between two sizes, we recommend choosing the size that is larger, especially if you have a tendency to swell your hands. When you measure your finger, keep in mind to measure both the phalanx of the finger and the knuckle, because sometimes the knuckle is wider. Check that the ring could go through the knuckle without problem to choose the size.
| Circumference (mm) | Diameter (mm) | US Canada size < / span> | Spain size | Europe size | UK Australia size < / span> |
| 44,2 | 14.1 | 3 | 4 | 44 | F 1/2 |
| 44,8 | 14,3 | 3 | 5 | 45 | G |
| 45,5 | 14,5 | 3 1/2 | 5 | 45 | G 1/2 |
| 46,1 | 14,7 | 3 1/2 | 6 | 46 | H |
| 46,8 | 14,9 | 4 | 7 | 47 | H 1/2 |
| 47,4 | 15,1 | 4 | 7 | 47 | I |
| 48 | 15,3 | 4 1/2 | 8 | 48 | I 1/2 |
| 48,7 | 15,5 | 4 1/2 | 8 | 48 | J |
| 49,3 | 15,7 | 5 | 9 | 49 | J 1/2 |
| 50 | 15,9 | 5 | 10 | 50 | K |
| 50,6 | 16,1 | 5 1/2 | 10 | 50 | K 1/2 |
| 51,2 | 16,3 | 5 1/2 | 11 | 51 | L |
| 51,9 | 16,5 | 6 | 12 | 52 | L 1/2 |
| 52,5 | 16,7 | 6 | 12 | 52 | M |
| 53,1 | 16,9 | 6 1/2 | 13 | 53 | M 1/2 |
| 53,8 | 17,1 | 6 1/2 | 13 | 53 | N |
| 54,4 | 17,3 | 7 | 14 | 54 | N 1/2 |
| 55,1 | 17,5 | 7 | 15 | 55 | O |
| 55,7 | 17,7 | 7 1/2 | 15 | 55 | O 1/2 |
| 56,3 | 17,9 | 7 1/2 | 16 | 56 | P |
| 57 | 18,1 | 8 | 17 | 57 | P 1/2 |
| 57 | 18,1 | 8 | 17 | 57 | P 1/2 |
| 57,2 | 18,2 | 8 | 17 | 57 | P 1/2 |
| 57,6 | 18,3 | 8 1/2 | 18 | 58 | Q |
| 58,3 | 18,5 | 8 1/2 | 18 | 58 | Q 1/2 |
| 58,9 | 18,8 | 9 | 19 | 59 | R |
| 59,5 | 19 | 9 | 19 | 59 | R 1/2 |
| 60,2 | 19,2 | 9 | 20 | 60 | S |
| 60,8 | 19,4 | 9 1/2 | 21 | 61 | S 1/2 |
| 61,4 | 19,6 | 9 1/2 | 21 | 61 | T |
| 62,1 | 19,8 | 10 | 22 | 62 | T 1/2 |
| 62,7 | 20 | 10 | 22 | 62 | U |
| 63,4 | 20,2 | 10 1/2 | 23 | 63 | U 1/2 |
| 64 | 20,4 | 10 1/2 | 24 | 64 | V |
| 64,6 | 20,6 | 11 | 24 | 64 | V 1/2 |
| 65,3 | 20,8 | 11 | 25 | 65 | W |
| 65,9 | 21 | 11 1/2 | 26 | 66 | W 1/2 |
| 66,6 | 21,2 | 11 1/2 | 26 | 66 | X |
| 67,2 | 21,4 | 12 | 27 | 67 | X 1/2 |
| 67,8 | 21,6 | 12 | 27 | 67 | Y |
| 68,5 | 21,8 | 12 1/2 | 28 | 68 | Z |
| 69,1 | 22 | 12 1/2 | 29 | 69 | Z 1/2 |
| 69,7 | 22,2 | 13 | 30 | 70 | Z 1/2 |
| 70,4 | 22,4 | 13 | 31 | 71 | Z +1 |
| 71 | 22,6 | 13 1/2 | 32 | 72 | Z+2 |