How many kilos of gravel per cubic meter?

How many kilos of gravel per cubic meter?

There are many kinds of stones, and the crushed stone is generally limestone. So the bulk density is about 1600kg, the apparent density is about 2700kg, and the real density should be about 2900kg. Limestone also has granular, porous and dense state, so the above data is only a rough estimate (the bulk density, the apparent density is the data after my own test, and the real density is an estimate)
Give me a little flag,

How many jin is 1 cubic meter of yellow earth equal to? Or how many tons?

"Hengkeno": density of soil, generally divided into: natural density, dry density, saturated density and effective density. Natural density ρ: mass of unit volume of soil in natural state, unit: g / cm3 or T / m3, natural density varies widely. Generally, ρ = 1.8-2.0g/cm3 for cohesive soil; ρ = 1.6-2.0g/cm3 for sandy soil

How many tons is construction waste equal to 1 cubic meter?
It's better to provide ordinary houses and reinforced concrete respectively. It's better to have a general average. I hope some experts in architecture can provide it

About 1.6T for ordinary houses
The weight of reinforced concrete is about 2.0T