Find your ring size using one of these easy methods:
If you already own a Sanaz Doost ring, this is perfect. Once you complete this exercise, future ordering will be easy. Alternatively, you can measure one of your other favorites.
- If you measure the internal diameter of your ring (in mm) it should match with the corresponding size in the ring chart below. Be sure to use millimeters.
- Cut a long string or piece of paper that’s about 6-inches long.
- Wrap it snugly around the base of your finger, the tighter the better but make sure to not let the string stretch while you’re wrapping it around your finger.
- Mark the spot where the string or paper meets and measure the distance with a ruler (in mm).
- Match your finger measurement (in mm) with the closest circumference below.
- Find a flexible, measuring tape with millimeters on its ruler.
- Wrap the tape snugly around the base of your finger, not too tight and not too loose. Aim for a snug but comfortable fit. Make sure to not let the measuring tape go and make sure you start from the 0 mark on the tape.
- Remember the number that meets up with your starting point at 0. Note how many millimeters it took to wrap the measuring tape around your finger.
- Match your finger measurement (in mm) with the corresponding ring size in the ring chart shown in method #02. If your tape is only showing in centimeter, use an online CM to MM converter to figure out your finger size in the closest millimeter.
- Make sure to measure your fingers are at room temperature to get a more accurate reading as weather can and directly affect the size of your fingers.
- Avoid measuring your fingers after you had some salty snacks and a couple of glasses of wine because alcohol and salt can make your fingers swell!
- If you’re between sizes, we recommend ordering up. It’s always easier to size a ring smaller, than larger.
If you already know your size, please convert to the Canada/USA size below:
CIRCUMFERENCE (MM) | DIAMETER (MM) | USA & CANADA | EUROPE | UK | ASIA |
---|---|---|---|---|---|
42 | 13.3 | 2.0 | 42 | E | 4 |
43 | 13.7 | 2.50 | 43 | E.5 | 5 |
44 | 14.1 | 3.0 | 44 | F | 5.5 |
45 | 14.3 | 3.25 | 45 | G | 6 |
14.5 | 3.50 | ||||
46 | 14.7 | 3.75 | 46 | H | 7 |
47 | 14.9 | 4.0 | 47 | H.5 | 7.5 |
15.1 | 4.25 | 8 | |||
48 | 15.3 | 4.50 | 48 | I.5 | 8.5 |
49 | 15.5 | 4.75 | 49 | J.5 | 9 |
15.7 | 5.0 | ||||
50 | 15.9 | 5.25 | 50 | K | 10 |
16.1 | 5.50 | ||||
51 | 16.3 | 5.75 | 51 | L | 11 |
52 | 16.5 | 6.0 | 52 | L.5 | 12 |
53 | 16.7 | 6.25 | 53 | M.5 | 13 |
16.9 | 6.50 | ||||
54 | 17.1 | 6.75 | 54 | N.5 | 14 |
17.3 | 7.0 | ||||
55 | 17.5 | 7.25 | 55 | O | 15 |
56 | 17.7 | 7.50 | 56 | P | 16 |
17.9 | 7.75 | ||||
57 | 18.1 | 8.0 | 57 | P.5 | 17 |
58 | 18.3 | 8.25 | 58 | Q.5 | 18 |
18.5 | 8.50 | ||||
59 | 18.8 | 8.75 | 59 | R | 19 |
60 | 19.0 | 9.0 | 60 | S | 20 |
19.2 | 9.25 | ||||
61 | 19.4 | 9.50 | 61 | S.5 | 21 |
19.6 | 9.75 | ||||
62 | 19.8 | 10.0 | 62 | T.5 | 22 |
63 | 20.0 | 10.25 | 63 | U.5 | 23 |
20.2 | 10.5 | ||||
64 | 20.4 | 10.75 | 64 | V | 24 |
65 | 20.6 | 11.0 | 65 | W | 25 |
20.8 | 11.25 | ||||
66 | 21.0 | 11.5 | 66 | W.5 | 26 |
67 | 21.2 | 11.75 | 67 | X.5 | 27 |
21.4 | 12.0 | ||||
68 | 21.6 | 12.25 | 68 | Z | 28 |
69 | 21.8 | 12.5 | 69 | Z.5 | 29 |
22.0 | 12.75 | ||||
70 | 22.2 | 13.0 | 70 | 30 |