Ring Size Guide
Ring Size Conversion Chart
Use our handy ring size guide to convert your measurements to UK, US, EU and Australian ring sizes.
| EU | UK / AUS | US |
| SIZE 44 (14.01MM) | F (14.03MM) | 3 (13.97MM) |
| SIZE 45 (14.32MM) | G (14.42MM) | 3.5 (14.38MM) |
| SIZE 46 (14.64MM) | G (14.42MM) | 4 (14.78MM) |
| SIZE 47 (14.96MM) | H (14.82MM) | 4 (14.78MM) |
| SIZE 48 (15.28MM) | I (15.22MM) | 4.5 (15.19MM) |
| SIZE 49 (15.60MM) | J (15.61MM) | 5 (15.60MM) |
| SIZE 50 (15.92MM) | K (16.00MM) | 5.5 (16.00MM) |
| SIZE 51 (16.23MM) | L (16.40MM) | 6 (16.40MM) |
| SIZE 52 (16.55MM) | L (16.40MM) | 6 (16.40MM) |
| SIZE 53 (16.87MM) | M (16.79MM) | 6.5 (16.82MM) |
| SIZE 54 (17.19MM) | N (17.18MM) | 7 (17.22MM) |
| SIZE 55 (17.51MM) | O (17.58MM) | 7.5 (17.63MM) |
| SIZE 56 (17.83MM) | P (17.97MM) | 7.5 (17.63MM) |
| SIZE 57 (18.14MM) | P (17.97MM) | 8 (18.03MM) |
| SIZE 58 (18.46MM) | Q (18.36MM) | 8.5 (18.45MM) |
| SIZE 59 (18.78MM) | R (18.76MM) | 9 (18.87MM) |
| SIZE 60 (19.10MM) | S (19.15MM) | 9.5 (19.28MM) |
Our Tips
- Temperature and time of day are important. Try not to measure your hands when they're too hot or too cold!
- It's best to take your measurements in the evening when your hands are at their largest. If you find yourself between two ring sizes, always go with the larger one.
- If you (like a lot of us) have slightly larger knuckles than the base of your finger, you should go up half a size.
- If you are purchasing a ring that has a wider band, we advise going one size up.
If you are still unsure, we suggest visiting your local jeweler.