Steel I-Beam & Structural Shape Weight Calculator
Pick a standard structural steel shape and size, enter a length, and this free calculator gives you the weight, volume, and material cost — the same job-quoting math that used to live inside G-Wizard's Free Size & Weight Calculator. It covers Wide-Flange (W) and American-Standard (S) I-beams, C-channel, angle iron (L), and hollow structural tubing (HSS), in both imperial and metric units. Change the material to recompute weight for aluminum, stainless, and more.
Cross-Section
Dimensions
Catalog weights are for structural steel. Weights for other materials are computed from the cross-sectional area and the selected material's density, so they are good estimates for raw-stock quoting (rolled-shape availability varies by material). Dimensions are nominal; always confirm against your supplier's spec sheet.