Theoretical Weights of Copper Rods and Bars for Rounds
(Metric Sizes - AS 2338)
Size
(mm)		 Kilogrammes per Metre
(kg/m)		 Kilogrammes per 3.6 Metre Length (kg/3.6m) Metres per Kilogramme (m/kg) Kilogrammes per Foot
(kg/ft)		 Pounds per Foot
(lb/ft)
2 0.028 0.101 35.61 0.009 0.02
3 0.063 0.227 15.82 0.019 0.04
4 0.112 0.404 8.90 0.034 0.08
5 0.176 0.632 5.70 0.054 0.12
6 0.253 0.910 3.96 0.077 0.17
7 0.344 1.24 2.91 0.105 0.23
8 0.449 1.62 2.23 0.137 0.30
9 0.569 2.05 1.76 0.173 0.38
10 0.702 2.53 1.42 0.214 0.47
12 1.01 3.64 0.989 0.308 0.68
14 1.38 4.95 0.727 0.419 0.92
16 1.80 6.47 0.556 0.548 1.21
18 2.27 8.19 0.440 0.693 1.53
20 2.81 10.11 0.356 0.856 1.89
22 3.40 12.23 0.294 1.04 2.28
24 4.04 14.56 0.247 1.23 2.72
27 5.12 18.43 0.195 1.56 3.44
28 5.50 19.82 0.182 1.68 3.70
30 6.32 22.75 0.158 1.93 4.25
32 7.19 25.88 0.139 2.19 4.83
33 7.65 27.53 0.131 2.33 5.14
36 9.10 32.76 0.110 2.77 6.11
39 10.68 38.45 0.094 3.26 7.18
40 11.23 40.44 0.089 3.42 7.55
42 12.39 44.59 0.081 3.78 8.32
45 14.22 51.19 0.070 4.33 9.55
48 16.18 58.24 0.062 4.93 10.87
50 17.55 63.19 0.057 5.35 11.80
55 21.24 76.46 0.047 6.47 14.27
60 25.28 91.00 0.040 7.70 16.99
65 29.67 106.80 0.034 9.04 19.93
70 34.41 123.86 0.029 10.49 23.12
75 39.50 142.18 0.025 12.04 26.54
80 44.94 161.77 0.022 13.70 30.20
85 50.73 182.63 0.020 15.46 34.09
90 56.87 204.75 0.018 17.34 38.22
95 63.37 228.13 0.016 19.31 42.58
100 70.21 252.77 0.014 21.40 47.18