1 Cubic Meter = 333Kgs
how many kgs does 1 cft of 12 mm aggregate weigh
Approx 2.7 kilograms.
One pound per cubic foot is equal to 16 kilograms per cubic meter.
1750-2400 kg per cubic meter of concrete
It depends on density
"Cubic meter" is a region of space. "Kilogram" is an amount of mass. There's no direct conversion between them, and there's no way to know how many kilograms of stuff are in your cubic meter of space, unless you know what kind of substance is in it. -- 1 cubic meter of air has about 1.2 kilograms of mass. -- 1 cubic meter of water has roughly 1,000 kilograms of mass. -- 1 cubic meter of gold has roughly 19,320 kilograms of mass, (and weighs almost 43,000 pounds). -- 1 empty cubic meter has no mass in it at all.
Depending on how tight it's packed, dry sand can weigh anywhere between 1,442 and 1,602 kilograms per cubic meter. Therefore, a cubic meter of dry sand can weigh between 1.6 and 1.8 short tons. So in average, 1 ton = 0.6 m3, for dry sand.
One cubic meter of gravel weighs approximately 1500 kg
Methane has a density of 1.1004 grams/cubic centimeter, which is equal to 1.1004 tonnes/cubic meter, or 1,100.4 kg/cubic meter.