Rectangular, circular or ring plate weight, for any thickness and density.
Steel ≈ 7850 kg/m³. Change for aluminium (≈2700) or stainless (≈8000).
Area
2.000 m²
Volume
20,000 cm³
Weight
157.0 kg
Weight = Area × Thickness × Density = 2.000 m² × 0.0100 m × 7,850 kg/m³ = 157.0 kg (0.157 tonnes)