As we know, the density of aluminum is about 0.0975 lbs/in³ (2.7g/cm³).
We can get the weight of 4x8 sheet of 1/8 aluminum by simple formula:
Width = 4 feet = 48 inches
Length = 8 feet = 96 inches
Thickness = 0.125 inches
Volume = Length x Width x Height = 48 x 96 x 0.125 = 576 cubic Inches
Weight = Volume x Density = 576in³ x 0.0975 lbs/in³ = 56.16lb
So, 4x8 sheet of 1/8 aluminum weight is 56.16 pounds.
weight table for 4x8 aluminum sheets of common thickness
As an excellent supplier of 4x8 aluminum sheets, huawei aluminum has formulated a weight table for 4x8 aluminum sheets of common thickness:
4x8 aluminium sheets thickness (inch) | weight (lb) | weight (kg) |
| 4x8 sheet of 1 inch | 449.48lbs | 203.88kg |
| 4x8 sheet of 1/2 inch | 224.74lbs | 101.94kg |
| 4x8 sheet of 1/4 inch | 112.37lbs | 50.97kg |
| 4x8 sheet of 1/8 inch | 56.20lbs | 25.49kg |
| 4x8 sheet of 1/16 inch | 28.09lbs | 12.74kg |
| 4x8 sheet of 3/4 inch | 337.11lbs | 152.91kg |
| 4x8 aluminum sheet of 3/8 inch | 168.57lbs | 76.46kg |
| 4x8 aluminum sheet of 3/16 inch | 84.26lbs | 38.22kg |