Aluminum Weight Calculator

To calculate aluminum weight, multiply the volume (length × width × thickness) by the density of the specific aluminum alloy. The formula is: Weight = Volume × Density. Different alloys have different densities, so selecting the correct alloy type is important for accurate calculations.

Aluminum 6061 has a density of 2.70 g/cm³ (2,700 kg/m³). This is one of the most common aluminum alloys used in construction and manufacturing due to its excellent strength-to-weight ratio and corrosion resistance.

A 4 × 8 foot sheet of 1/4 inch thick aluminum (approximately 122 × 244 × 0.64 cm) weighs about 19-20 kg (42-44 lbs), depending on the specific alloy. Use our calculator with these dimensions for precise results.

Aluminum weighs approximately 2,700 kg per cubic meter (2.7 g/cm³) for pure aluminum. However, different aluminum alloys have slightly different densities ranging from 2.70 to 2.82 g/cm³, which affects the total weight calculation.

Our calculator supports various aluminum shapes including rectangular plates/sheets, round bars, square bars, hexagonal bars, octagonal bars, box sections, channels, and equal angles. Select the appropriate shape for accurate volume calculations.

Different aluminum alloys have varying densities and properties. For example, 2000 series alloys (like 2024) are stronger but denser, while 1000 series alloys (like 1100) are lighter but softer. The density difference affects weight calculations by up to 4%.

Yes, for hollow sections like box sections and tubes, enter the outer dimensions and wall thickness. The calculator will automatically subtract the hollow interior volume to give you the accurate weight of the aluminum material only.

Knowing aluminum weight is crucial for shipping cost calculations, structural load planning, material ordering, vehicle capacity planning, and project cost estimation. It helps engineers and contractors make informed decisions about material handling and transportation.