Square Tube Weight Calculator

Calculate the weight of square tubing quickly and accurately

Outer Width mm

Wall Thickness mm

Length m

Material Density

Custom Density kg/m³

TOTAL WEIGHT

0.00

kilograms

Enter dimensions: Input the outer width, wall thickness, and length of your square tube
Select material: Choose a material type or enter a custom density
Calculate: Click the "Calculate Weight" button to get your result
Results: The weight in kilograms will appear in the blue result box

Formula: Weight = [ (Outer Width² - (Outer Width - 2 × Thickness)²) × Length × Density ] / 1,000,000