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Approximate Weight of Steel Bars
(Weights are in Kg per foot)
Size Round Square Hexagon
dia/side/AF
inches
1/16 0.0045 0.0059 -
1/8 0.0190 0.0241 0.0227
3/16 0.0427 0.0545 0.0454
1/4 0.0758 0.0963 0.0817
5/16 0.1185 0.1512 0.1317
3/8 0.1702 0.2170 0.1862
7/16 0.2320 0.2956 0.2543
1/2 0.3028 0.3859 0.3359
9/16 0.3837 0.4887 0.4223
5/8 0.4731 0.6026 0.5222
11/16 0.5731 0.7300 0.6356
3/4 0.6820 0.8688 0.7537
13/16 0.8004 1.020 0.8808
7/8 0.9279 1.182 1.022
15/16 1.065 1.357 1.176
1 1.210 1.542 1.335
1 1/8 1.532 1.955 1.693
1 1/4 1.894 2.410 2.088
1 3/8 2.290 2.920 2.516
1 1/2 2.720 3.470 3.010
1 5/8 3.200 4.075 3.533
1 3/4 3.710 4.730 4.096
1 7/8 4.255 5.425 4.703
2 4.850 6.170 5.350
2 1/8 5.470 6.970 6.040
2 1/4 6.830 8.700 7.550
2 1/2 7.570 9.650 8.360
2 5/8 8.350 10.630 9.210
2 3/4 9.170 11.680 10.100
2 7/8 10.00 12.760 11.050
3 10.900 13.900 12.030
3 1/4 12.800 16.310 13.790
3 1/2 14.840 18.910 16.390
3 3/4 17.000 21.710 18.814
4 19.380 24.700 21.406
4 1/4 21.910 27.890 23.713
4 1/2 24.560 31.270 27.095
4 3/4 27.350 34.830 30.451
5 30.300 38.590 33.450
5 1/4 33.420 42.550 36.880
5 1/2 36.670 46.670 40.475
5 3/4 40.090 51.020 44.238
6 43.600 55.580 48.170
6 1/4 47.350 60.340 52.255
6 1/2 51.200 65.290 56.523
6 3/4 55.250 70.415 60.972
7 59.400 75.730 65.558
7 1/4 63.690 81.220 70.325
7 1/2 68.210 86.895 75.275
7 3/4 72.780 92.798 80.360
8 77.500 98.880 85.625
8 1/2 87.672 111.640 96.657
9 99.760 125.168 108.370
9 1/2 109.514 139.425 120.765
10 121.300 154.496 133.794
10 1/2 133.780 170.341 147.505
11 146.700 186.957 161.897
11 1/2 204.345 204.345 176.970
12 222.460 222.460 192.678