Ring Size Chart

Ring Size Chart

CircumferenceDiameterEuropeUK and AustraliaUnited States and CanadaSG/JPHKCNSwitzerland
(mm)(inches)(mm)(inches)
44.21.7414.10.5644F1/234664
44.81.7714.30.5645G551/4
45.51.7914.50.57G1/231/27.57
46.11.8214.70.5846H661/2
46.81.8414.90.5947H1/24798
47.41.8715.10.59I973/4
48.01.8915.30.6048I1/241/2810
48.71.9215.50.61J9
49.31.9415.70.6249J1/2591110
50.01.9715.90.6350K10
50.61.9916.10.63K1/251/2101211
51.22.0216.30.6451L113/4
51.92.0416.50.6552L1/26111312123/4
52.52.0716.70.66M1213
53.12.0916.90.6753M1/261/21314.514
53.82.1217.10.67N14
54.42.1417.30.6854N1/271416151/4
55.12.1717.50.6955O15
55.72.1917.70.70O1/271/21517161/2
56.32.2217.90.7156P16
57.02.2518.10.7157P1/281617173/4
57.22.2518.20.7218
57.62.2718.30.72Q
58.32.3018.50.7358Q1/281/2171918
58.92.3218.80.7459R19
59.52.3419.00.75R1/291820.519
60.22.3719.20.7660S20201/4
60.82.4019.40.7661S1/291/21922
61.42.4219.60.77T21211/2
62.12.4519.80.7862T1/2102023
62.72.4720.00.79U2122
63.42.5020.20.8063U1/2101/22224223/4
64.02.5220.40.8064V23
64.62.5520.60.81V1/2112325
65.32.5720.80.8265W2425
65.92.6021.00.8366W1/2111/2242625
66.62.6221.20.84X
67.22.6521.40.8467X1/2122527.7526271/2
67.82.6721.60.85Y
68.52.7021.80.8668Z121/226283/4
69.12.7222.00.8769Z1/2
69.72.7522.20.8770132730
70.42.7722.40.88Z+1
71.02.8022.60.89Z+2131/2

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