Ring Sizes

 

  • Finding your ring size
    There are a few easy ways to find your ring size.
    A ring sizer is always a good idea — it’s inexpensive, easy to find online, and something you’ll use more than once.
    You can also visit a local jeweler, who can measure your size in just a minute.
    If you’d rather do it yourself, there are apps and simple tutorials online that make the process easy.
    And if you already know your size but use a different system, check the chart below to see how it converts to mine.

    Diameter (mm) Spain / Argentina UK / Australia / N. Zealand U.S.A. / Canada France / E.U. (mostly used) Germany Circumference (mm)
    14.05 4 F 3 44 14 44
    14.45 5 G 3.5 45 14¼ 45
    14.86 6 H¼ 4 46 15 46
    15.27 8 I¼ 4.5 48 15½ 48
    15.70 9 J¼ 5 49 15¾ 49
    16.10 11 L 5.5 51 16 51
    16.51 12 M 6 51¼ 16¼ 52
    16.92 13 N 6.5 53 17 53
    17.35 14 O 7 54 17½ 54
    17.75 15 P 7.5 55 17¾ 55
    18.19 17 Q 8 57 18 57
    18.53 18 Q¼ 8.5 58 18¼ 58
    18.89 19 R 9 59 19 59
    19.41 21 S½ 9.5 61 19¼ 61
    19.84 22 T¼ 10 62 20 62
    20.20 23 U¼ 10.5 63 20½ 63
    20.68 24 V¼ 11 64 20¾ 64
    21.08 26 W 11.5 66 21 65
    21.49 27 X 12 67 21½ 66
    21.89 28 Y¼ 12.5 68 21¾ 67
    22.33 30 Z 13 70 22 69