This is not a ton of feathers or ton of lead question as it refers to volume and as such will depend on the aggregate used as hardcore might consist of heavier or lighter stone eg. the difference between the weights of granite or limestone. Ergo the question is unanswerable.
2200kg
1 cubic meter asphalt=how much wieght
900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000lbs
8400 TO 8730 Kilos per cubic meter depending on what alloy it is.
4 tonne
8000 kg or 17636.98 lb mass
barley in cubic meter
4
How much does 1 cubic meter of fuel oil weigh
1 cubic meter asphalt=how much wieght
600 LITRES
2.600 kilograms.
1201 Kg
900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000lbs
The density of cork is about 240 kg per cubic meter.
8400 TO 8730 Kilos per cubic meter depending on what alloy it is.
compare 0.76 cubic meter to kilogram
400kg or there abouts