CONVERSION OF INCH TO
MILLIMETER AND THEIR CORRESPONDING
WEIGHT OF BRIGHT BARS



INCH
DEC
MM
Approx Weight/ Mtr
1/8
0.125
3.175
0.063
3/16
0.188
4.763
0.141
1/4
0.250
6.350
0.251
5/16
0.313
7.938
0.393
3/8
0.375
9.525
0.566
7/16
0.438
11.113
0.770
1/2
0.500
12.700
1.005
5/8
0.625
15.875
1.571
3/4
0.750
19.050
2.262
7/8
0.875
22.225
3.079
1
1.000
25.400
4.022
1.1/8
1.125
28.575
5.090
1.3/16
1.188
30.163
5.671
1.1/4
1.250
31.750
6.284
1.5/16
1.313
33.338
6.928
1.3/8
1.375
34.925
7.604
1.7/16
1.438
36.513
8.311
1.1/2
1.500
38.100
9.049
1.5/8
1.625
41.275
10.620
1.3/4
1.750
44.450
12.317
1.7/8
1.875
47.625
14.139
2
2.000
50.800
16.087
2.1/8
2.125
53.975
18.161
2.3/16
2.188
55.563
19.245
2.1/4
2.250
57.150
20.361
2.5/16
2.313
58.738
21.508
2.3/8
2.375
60.325
22.686
2.7/16
2.438
61.913
23.896
2.1/2
2.500
63.500
25.137
2.5/8
2.625
66.675
27.713
2.3/4
2.750
69.850
30.415
2.7/8
2.875
73.025
33.243
3
3.000
76.200
36.197
3.1/8
3.125
79.375
39.276
3.3/16
3.188
80.963
40.863
3.1/4
3.250
82.550
42.481
3.5/16
3.313
84.138
44.131
3.3/8
3.375
85.725
45.812
3.7/16
3.438
87.313
47.524
3.1/2
3.500
88.900
49.268
3.5/8
3.625
92.075
52.850
3.3/4
3.750
95.250
56.557
3.7/8
3.875
98.425
60.391
4
4.000
101.600
64.350

 
   
 
 
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