Weight = Volume times Density To answer this question the density of the rod has to be known, probably in Kg per Cubic Meter ( kg/m3) Volume of rod is Cross-sectional Area times Length Area for Square section rod is 19/1000 times 19/1000 = 0.000361 square meters Length is 1 meter Therefore volume is 0.000361 cubic meters Area for Round rod section is π*D squared / 4 or 22/7 * 19/1000*19/1000 / 4 = 0.000284 square meters. Length is 1 meter therefor Volume is 0.000284 cubic meters Weight is Volume times Density All units have to be compatible!
5kgs of 40' length rod
250 kg
7600 kg
1886 kg
16 m m steel rod weight per meter = 1.5816 m m steel rod of 12metres weights = 12 * 1.58 = 18.96 kg
=D^((D^2/162) L) D^2 = Diameter of the rod L = Length of the rod
1000
270g=0.27kg
one kg.
80 kg
Only if it's a perfect cube, each length will be 1 meter
soil weighs 1600 kg/ cubic meter