Theoretical Weights of Copper Rods and Bars for Hexagons
(Metric Sizes - AS 2338)
Size
(Across Flats) (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)
3.2 0.079 0.285 12.61 0.024 0.05
4 0.124 0.446 8.07 0.038 0.08
5 0.194 0.697 5.17 0.059 0.13
5.5 0.234 0.843 4.27 0.071 0.16
7 0.379 1.37 2.64 0.116 0.25
8 0.496 1.78 2.02 0.151 0.33
10 0.774 2.79 1.29 0.236 0.52
13 1.31 4.71 0.764 0.399 0.88
16 1.98 7.14 0.505 0.604 1.33
18 2.51 9.03 0.399 0.765 1.69
21 3.41 12.29 0.293 1.04 2.29
24 4.46 16.05 0.224 1.36 3.00
30 6.97 25.09 0.144 2.12 4.68
36 10.03 36.12 0.100 3.06 6.74
46 16.38 58.98 0.061 4.99 11.01
55 23.42 84.31 0.043 7.14 15.74
65 32.71 117.76 0.031 9.97 21.98
75 43.55 156.78 0.023 13.27 29.26
85 55.94 201.38 0.018 17.05 37.59
95 69.87 251.55 0.014 21.30 46.95