Here is what I found. Earth, loam, dry, excavated - 1.25 tonne/cubic meter Earth, moist, excavated - 1.44 tonne/cubic meter Earth, wet, excavated - 1.60 tonne/cubic meter Earth, dense - 2.00 tonne/cubic meter Earth, soft loose mud - 1.73 tonne/cubic meter Earth, packed - 1.52 tonne/cubic meter Note that is the metric tonne, 1000 …