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Hi, I am Anowar, and more than 10 years of experience and good knowledge of mathematical
applications.
We create user-friendly tools that are useful in our everyday calculations.
To calculate the weight of a square tube, select the material type from the dropdown menu. Enter the length size, outside size and thickness in mm. The result will be displayed below in kilograms and pounds.
0.00 kg
0.00 lb
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1. Inner Size = Outer Size - (2 × Wall Thickness)
2. Cross-sectional Area = Outer Size² - Inner Size²
3. Volume (mm³) = Cross-sectional Area × Length
4. Volume (cm³) = Volume (mm³) ÷ 1000
5. Weight (kg) = Volume (cm³) × Density (g/cm³) ÷ 1000
6. Weight (lb) = Weight (kg) × 2.20462
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Disclaimer: Density values are approximate and may vary depending on the exact grade of material and manufacturing process. For high precision applications, please consult with your supplier.