The weight of 4×8 aluminum sheet & plate will vary depending on their thickness. Huasheng Aluminum provides 4×8 aluminum sheets & plates of different thicknesses. Common thicknesses include 1/4 inch, 1/8 inch, 1/16 inch, 3/16 inch, 1 inch, etc. In millimeter units, common thicknesses include 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, etc.
Taking a 1/8 inch thick 4×8 aluminum sheet & plate as an example, the density of pure aluminum is approximately 0.0975 pounds per cubic inch (2.7 grams per cubic centimeter).Therefore, the weight of a 1/8 inch 4×8 aluminum sheet & plate is calculated as follows:
Weight = Volume × Density = 48 inches × 96 inches × 0.125 inches × 0.0975 lbs/in3 = 56.16 lbs.

Using the same calculation method, Huasheng Aluminum provides a weight table of 4×8 aluminum sheets & plates with common thicknesses for easy inquiry:
In inches
| 4×8 aluminium sheets thickness (inch) | weight (lb) | weight (kg) |
| 1 inch aluminum sheet 4×8 | 449.28lbs | 203.79kg |
| 1/2 inch aluminum sheet 4×8 | 224.64lbs | 101.90kg |
| 1/4 inch aluminum sheet 4×8 | 112.32lbs | 50.95kg |
| 1/8 inch aluminum sheet 4×8 | 56.16lbs | 25.47kg |
| 1/16 inch aluminum sheet 4×8 | 28.08lbs | 12.74kg |
| 3/4 inch aluminum sheet 4×8 | 336.96lbs | 152.84kg |
| 3/8 inch aluminum sheet 4×8 | 168.48lbs | 76.42kg |
| 3/16 inch aluminum sheet 4×8 | 84.24lbs | 38.21kg |
| .032 aluminum sheet 4×8 | 14.38lbs | 6.52kg |
| .040 aluminum sheet 4×8 | 17.97lbs | 8.15kg |
| .050 aluminum sheet 4×8 | 22.46lbs | 10.19kg |
| .063 aluminum sheet 4×8 | 28.30lbs | 12.84kg |
| .080 aluminum sheet 4×8 | 35.94lbs | 16.30kg |
| .100 aluminum sheet 4×8 | 44.93lbs | 20.38kg |
| .125 aluminum sheet 4×8 | 56.16lbs | 25.47kg |
| .25 aluminum sheet 4×8 | 112.32lbs | 50.95kg |
In millimeters(mm)
| Thickness | Weight(kg) | weight (lb) |
| 0.5mm aluminum sheet 4×8 | 4.01kg | 8.84lbs |
| 0.8mm aluminum sheet 4×8 | 6.42kg | 14.15lbs |
| 1mm aluminum sheet 4×8 | 8.02kg | 17.68lbs |
| 1.5mm aluminum sheet 4×8 | 12.04kg | 26.54lbs |
| 2mm aluminum sheet 4×8 | 16.05kg | 35.38lbs |
| 3mm aluminum sheet 4×8 | 24.07kg | 53.07lbs |
| 4mm aluminum sheet 4×8 | 32.10kg | 70.77lbs |
| 5mm aluminum sheet 4×8 | 40.12kg | 88.45lbs |
| 6mm aluminum sheet 4×8 | 48.15kg | 106.15lbs |
Note: The above data are only approximate values. Different grades of aluminum alloys will have slight density differences. For example, the density of 5052 aluminum alloy is 2.68 g/cm³, while the density of 7075 aluminum alloy is 2.81 g/cm³.
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