Steel Weight Calculator
Select a section, enter the length and quantity to get mass per metre, mass per piece, total mass and tonnes.
Result – 150x150x12EA
Mass per metre27.42kg/m
Mass per piece164.49kg
Total mass164.49kg
Total tonnes0.164t
1 × 150x150x12EA @ 6.000 m
Method & assumptions
Mass per piece = m × L ; Total mass = m × L × N ; Tonnes = Total mass / 1000
m = mass per metre (kg/m), L = length (m), N = quantity
Mass per metre is calculated from the gross area and a density of 7850 kg/m³. Rolling tolerances, holes, copes and weld deposits are not included.