PROJECT TOOLS
Steel weight calculator
Choose a section and enter its dimensions. See the weight per piece and the total immediately.
Carbon steel7,850 kg/m³Calculation density
Piece dimensions
Dimensions in mm · Length in metresEnter sheet width in mm and length in metres. For a 2 × 6 m plate, use 2000 mm width and 6 m length.
Editable example dimensions
Calculation method & accuracy
Use the actual section dimensions. Theoretical mass uses a density of 7,850 kg/m³. Results exclude galvanizing, paint, holes, cut-outs and accessories. Manufacturing tolerances may affect actual weight.
A = B × t [mm²] · kg/m = A × 0.00785
Weight = cross-sectional area × length × density × quantity
Density reference: SSAB ↗