Steel Weight Calculator
Pick a shape, pick a material, enter dimensions and length — weight per metre and total weight update as you type.
Weight per metre—kg/m
Total weight—kg
Cross-sectional area is calculated from the dimensions you enter using standard geometry (beam/channel figures ignore root fillet radii, a common simplification for a weight estimate). Every density is a typical published figure — confirm against the mill certificate for the actual material before relying on this for a firm order quantity or lifting plan. Nothing you enter here is sent to or stored on our servers.
More free tools
No signup. No catch.
Welder Continuity Tracker
Paste your welder roster and see who’s still qualified, expiring soon, or already lapsed — free PDF included.
Open toolBolt Torque & Proof Load Reference
ISO 898-1 proof load and torque reference for metric bolts M6-M60, property classes 8.8/10.9/12.9.
Open toolBolt Tightening Sequence
A numbered star/crisscross tightening diagram for any bolt count, plus a 30/60/100% pass breakdown.
Open toolDaily Site Report Template
A free, fillable template for daily site reporting — see what Rangka.co automates for you.
Open toolTolerance & Fit-Up Reference
Structural erection and piping fit-up tolerances, in one lookup.
Open toolPunch List / Snag List Template
Downloadable QC close-out checklists for structural, piping, and mechanical.
Open tool