Circular Hollow Section Weight Calculator
Enter the outside diameter, wall thickness, length, and material density.
Cross-sectional area:
Mass per metre:
Total weight:
A QUICK WALKTHROUGH
How to use this tool
- Enter positive dimensions and density.
- Keep the wall thickness below half the outside diameter.
- Review the calculated area, mass per metre, and total weight.
Assumptions
Assumes a uniform thin wall and ignores corner radii and manufacturing tolerances.
Engineering use
This is a mass estimate, not a structural capacity calculation.
GOOD TO KNOW
Common questions
Can I use another material?
Yes. Enter its density in kg/m³.