Tons of what? Density, ρ, is mass, m, per unit volume, V. so that m=ρV. You have the volume. To get its mass (weight) you need the density in appropriate units.
A standard skid typically has dimensions of 1.2 meters by 1 meter by 1.2 meters, resulting in a volume of 1.44 cubic meters.
0.059 cubic meters.
0.007850 cubic meters
1 cubic foot = 0.0283168466 cubic meters
1-2 cubic meters in a foot1 cubic foot = 0.0283168466 cubic meters
1200
100 cubic feet = 2.83 cubic meters
829,440 cubic inches is about 13.6 cubic meters.
5.012 (cubic meters) = 176.997 cubic feet.
26.94 cubic yards = ~20.6 cubic meters.
5.5 cubic feet = 0.156 cubic meters.
34,438 cubic meters = 45,043.2 cubic yards.