How to calculate the weight of a 5mm thick 4x8 size aluminum plate

To calculate the weight of an aluminum plate with dimensions 4x8 (feet) and a thickness of 5mm, we need to combine size and density to calculate. Here are the calculation steps:

Convert dimensions to the same units. Since the thickness is already given in millimeters (mm), we need to convert the length unit of the dimension from feet (ft) to millimeters (mm).4x8 sheet 1 foot equals approximately 304.8 millimeters, so 4 feet equals 1219.2 millimeters and 8 feet equals 2438.4 millimeters.

Calculate the volume of the aluminum plate. The volume of an aluminum sheet can be calculated by multiplying its dimensions and multiplying by the thickness. In this case, the volume equals 1219.2mm x 2438.4mm x 5mm.

Determine the density of aluminum. The density of aluminum typically varies between 2.6 and 2.8 g/cm3. Here, we will use 2.7 g/cm3 as the density of aluminum.

Convert volume to cubic centimeters. Since density is given in grams per cubic centimeter, we need to convert the volume from millimeters to cubic centimeters. We can divide the volume by 1000 to convert it to cubic centimeters.

Calculate the weight. The weight of an aluminum sheet can be calculated by multiplying the volume (in cubic centimeters) by the density of aluminum (in grams per cubic centimeter).

Note that calculation results will be given in grams. If you need to convert it to other units, such as kilograms or pounds, do the appropriate conversion.

Therefore, the calculation formula is:
Weight (g) = 1219.2 mm x 2438.4 mm x 5 mm / 1000 cm3 x 2.7 g/cm3

After calculation, the weight of the aluminum plate can be obtained.