Sizing Guide
Find your perfect fit
Measure an Existing Ring
- Measure the internal diameter of the ring (in mm).
- Use the below chart to determine your ring size.
INTERNAL DIAMETER (MM) |
US/CAN SIZE | UK/AUS SIZE | GERMAN RING SIZE |
14.1 | 3 | F | 14 |
14.9 | 4 | H | 15 |
15.7 | 5 | J | 15 3/4 |
16.5 | 6 | L | 16 1/2 |
17.3 | 7 | N | 17. 1/4 |
18.1 | 8 | P | 18 |
19.0 | 9 | R | 19 |
19.8 | 10 | T | 20 |
20.6 | 11 | V | 20 3/4 |
21.4 | 12 | X | 21 1/4 |
22.2 | 13 | Z | 22 |
Measure Your Finger
- Wrap a strip of paper around your finger where you’d like your ring to be.
- Make sure that the paper is pulled snug to your finger, the tighter the better, to find your best fit.
- Mark the spot where the paper meets and measure the distance with a ruler (mm).
- Use the below chart to determine your ring size.
CIRCUMFERENCE (MM) |
US/CAN SIZE | UK/AUS SIZE | GERMAN RING SIZE |
44.2 | 3 | F | 14 |
46.8 | 4 | H | 15 |
49.3 | 5 | J | 15 3/4 |
51.9 | 6 | L | 16 1/2 |
54.4 | 7 | N | 17. 1/4 |
57 | 8 | P | 18 |
59.5 | 9 | R | 19 |
62.1 | 10 | T | 20 |
64.6 | 11 | V | 20 3/4 |
67.2 | 12 | X | 21 1/4 |
67.7 | 13 | Z | 22 |
Tips & Tricks
Measure your fingers at the end of the day when they’re at their largest.
Cold weather can shrink your fingers up to half a size, so make sure they’re warm.
Lastly, alcohol and salt can make your fingers swell, so refrain from measuring them after cocktails and appetizers.