What would be the weight of cubic metres of clay?

The weight of a cubic meter of clay can vary depending on its moisture content and density, but on average, it typically ranges from 1,200 to 1,600 kilograms. For dry clay, the density is usually around 1,600 kg/m³, while wetter clay can weigh more due to the added water. Therefore, the weight can be estimated based on the specific type and condition of the clay.