Steel Weight Calculator
Select a section, enter the length and quantity to get mass per metre, mass per piece, total mass and tonnes.
Result – STKR 250x250x9
Mass per metre65.92kg/m
Mass per piece395.51kg
Total mass395.51kg
Total tonnes0.396t
1 × STKR 250x250x9 @ 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.