Metal Weight Calculator
Calculate the weight of round bar, square bar, flat bar, sheet, pipe, tube and angle in 30+ metals and alloys.
| Material | Density | Weight / piece |
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Based on the dimensions entered above. The row for your selected material, if it appears in this list, is highlighted.
| Metal / Alloy | g/cm³ | kg/m³ | lb/in³ |
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The weight this calculator gives comes straight from the density of the metal you choose, so switching the material changes the result. To look closer at a single metal, read our Aluminum Density Calculator, the Density of Copper chart or the Platinum Density chart. They list density in several units, including kg/m³ and g/cm³. You can also browse every material guide in the Material section of Mechgrace.
Estimating weight before you cast a part helps you size the pour and order the right amount of metal. Our Metal Casting guides, such as the Copper Sand Casting Process, show how castings are made step by step. For more manufacturing topics, start from the Mechgrace home page.