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Conversion Chart: Millimeters to Inches

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The dimensions for most jewelry and watches are given in millimeters, but if you aren't familiar with the metric system, you may be unsure about the size of the piece. Fifty millimeters may sound like a lot, so it may surprise you when you see that it's only about 2 inches.



If the metric system is a mystery to you, don't buy another pair of earrings or a new watch until you refer to our conversion chart, so you'll know exactly what you're going to get when you're online shopping. Many of our product images are also shown with a ruler, so you can get an even better idea of what s piece will look like when it arrives at your front door.

Millimeters to Inches:

Millimeters Inches
1 0.04
2 0.08
3 0.12
4 0.16
5 0.20
6 0.24
7 0.28
8 0.31
9 0.35
10 0.39
11 0.43
12 0.47
13 0.51
14 0.55
15 0.59
16 0.63
17 0.67
18 0.71
19 0.75
20 0.79
21 0.83
22 0.87
23 0.91
24 0.94
25 0.98
26 1.02
27 1.06
28 1.10
29 1.14
30 1.18
31 1.22
32 1.26
33 1.30
34 1.34
35 1.38
36 1.42
37 1.46
38 1.50
39 1.54
40 1.57
41 1.61
42 1.65
43 1.69
44 1.73
45 1.77
46 1.81
47 1.85
48 1.89
49 1.93
50 1.97
55 2.17
60 2.36
65 2.56
70 2.76
75 2.95
80 3.15
85 3.35
90 3.54
95 3.74
100 3.94
105 4.13
110 4.33

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