### What are the weights of 16mm, 12mm, 20mm, …

(D)^2/162.5 Is the formula to calculate weight of steel bars in KG/ Meter So wight of 8 mm bar will be, (8 x 8) / 162.5 = 0.39 kg/ meter similarly weight of bars will be as follows, 12 mm = 0.89 kg/ meter 16 mm = 1.58 kg/ meter 20 mm = 2.46 kg/ me...