Millimeters to Inches
MM
Inches
MM
Inches
1
0.0394
24
0.9449
1.5
0.0591
25
0.9843
2
0.0787
26
1.0236
2.5
0.0984
27
1.0630
3
0.1181
28
1.1024
3.5
0.1378
29
1.1417
4
0.1575
30
1.1811
4.5
0.1772
31
1.2205
5
0.1969
32
1.2598
5.5
0.2165
33
1.2992
6
0.2362
34
1.3386
7
0.2756
35
1.3780
8
0.3150
36
1.4173
9
0.3543
37
1.4567
10
0.3937
38
1.4961
11
0.4331
39
1.5354
12
0.4724
40
1.5748
13
0.5118
41
1.6142
14
0.5512
42
1.6535
15
0.5906
43
1.6929
16
0.6299
44
1.7323
17
0.6693
45
1.7717
18
0.7087
46
1.8110
19
0.7480
47
1.8504
20
0.7874
48
1.8898
21
0.8268
49
1.9291
22
0.8661
50
1.9685
23
0.9055
51
2.0079
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Weights and Measures
Change From
To
Multiply By
Karats
Pennyweight (DWT)
0.1286
Karats
Grams
0.2
Grams
Karats
5
Grams
Pennyweight (DWT)
0.64301
Grams
Kilograms
0.001
Grams
Ounces, Avoir
0.03527
Grams
Ounces, Troy
0.03215
Grams
Pounds, Avoir
0.0022
Grams
Pounds, Troy
0.00268
Inches
Millimeters
25.4
Kilograms
Grams
1000
Kilograms
Ounces, Avoir
35.274
Kilograms
Ounces, Troy
32.1507
Kilograms
Pennyweight (DWT)
643.014
Kilograms
Pounds, Avoir
2.2046
Kilograms
Pounds, Troy
2.6792
Millimeters
Inches
0.03937
Ounces, Avoir
Grams
28.3495
Ounces, Avoir
Kilograms
0.02835
Ounces, Avoir
Ounces, Troy
0.91146
Ounces, Avoir
Pennyweight (DWT)
18.2291
Ounces, Avoir
Pounds, Avoir
0.0625
Ounces, Avoir
Pounds, Troy
0.076
Ounces, Troy
Grams
31.1035
Ounces, Troy
Kilograms
0.031103
Ounces, Troy
Ounces, Troy
1.0971
Ounces, Troy
Pennyweight (DWT)
20
Ounces, Troy
Pounds, Avoir
0.0686
Ounces, Troy
Pounds, Troy
0.08333
Pennyweight (DWT)
Karats
7.778
Pennyweight (DWT)
Grams
1.5552
Pennyweight (DWT)
Kilograms
0.001555
Pennyweight (DWT)
Ounces, Avoir
0.05486
Pennyweight (DWT)
Ounces, Troy
0.05
B & S Gauge
B & S Gauge
MM
Fine Thickness (Inches)
8
3.25
0.128
10
2.6
0.102
12
2.06
0.081
14
1.6
0.063
16
1.3
0.051
18
1
0.039
19
0.91
0.036
20
0.82
0.032
22
0.64
0.025
24
0.5
0.020
26
0.4
0.016
28
0.3
0.012
30
0.25
0.010
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