RHS, SHS & CHS weight calculator
Calculate section weight, total length, and project tonnage.
Enter hollow section details
Estimated total steel weight
Ready
Enter dimensions to calculate.
Cross-sectional area—
Weight per metre—
Weight per piece—
Total length—
Quantity—
Total tonnes—
Planning a fabricated structure?
Naxos fabricates machine frames, equipment skids, structural frames, and industrial assemblies from Chakan, Pune.
Build a quick steel BOQ
Calculate a section, then add it here to total multiple members.
Formula and tolerance note
Calculated from nominal outside dimensions using steel density 7,850 kg/m³. Actual section mass may vary by manufacturing tolerance and applicable standard.