Ring Size Chart
International Ring Sizes
Size in MM | US & Canada | Great Britain | Japan | France | Switzerland | Germany |
---|---|---|---|---|---|---|
44.1 | 3 | F | 4 | 44 | 4 | 14 |
45.4 | 3 1/2 | G | 5 | 45 1/4 | 5 1/4 | 14 1/2 |
46.7 | 4 | H 1/2 | 7 | 46 1/2 | 6 1/2 | 15 |
48.0 | 4 1/2 | I 1/2 | 8 | 47 3/4 | 7 3/4 | 15 1/2 |
49.2 | 5 | J 1/2 | 9 | 49 | 9 | 15 3/4 |
50.5 | 5 1/2 | K 1/2 | 10 | 50 1/4 | 10 1/4 | 16 1/4 |
51.8 | 6 | L 1/2 | 12 | 51 1/2 | 11 1/2 | 16 1 |
53.1 | 6 1/2 | M 1/2 | 13 | 52 3/4 | 12 3/4 | 17 |
54.3 | 7 | O | 14 | 54 | 14 | 17 1/4 |
55.6 | 7 1/2 | P | 15 | 55 1/4 | 15 1/4 | 17 3/4 |
56.9 | 8 | Q | 16 | 56 1/2 | 16 1/2 | 18 |
58.2 | 8 1/2 | R | 17 | 57 3/4 | 17 3/4 | 18 1/2 |
59.4 | 9 | S | 18 | 59 | 19 | 19 |
60.7 | 9 1/2 | -- | 19 | 60 1/4 | 20 1/4 | 19 1/2 |
62.0 | 10 | T 1/2 | 20 | 61 1/2 | 21 1/2 | 20 |
63.3 | 10 1/2 | U 1/2 | 22 | 62 3/4 | 22 3/4 | 20 1/2 |
64.5 | 11 | V 1/2 | 23 |
Tips to Measure Your Ring Size
When measuring your ring size, keep the following tips in mind:
- Avoid measuring your fingers when they are cold, as they tend to be smaller.
- Avoid measuring your fingers on very hot summer days, as they may be swollen.
- If you have large knuckles, it's recommended to choose a slightly larger size to ensure a comfortable fit.
- Measure your fingers at the end of the day, as they are likely to be the largest at that time.
- Note that the ring size may vary between each hand, so measure the specific finger on which you plan to wear the ring.
- For rings with stones, it is important to measure the size as accurately as possible to ensure the ring fits properly and doesn't spin around.
Advice for Buying a Ring as a Gift
Buying a ring as a gift can be a challenge when you are unsure of the correct ring size. Here are some suggestions:
- Ask your partner, friends, or family of the person if they know the ring size.
- Borrow one of the person's rings (on the correct finger) and measure it using the methods described above.
- Consider choosing a ring that is adjustable in size to accommodate variations.