1 m^3 = 1000 lits and 1 lit = 1 kg (approx) therefore 1 m^3 = 1000 kg (approx) The above answer is ok for cold clean water approximatley but seawater has a slightly higher specific gravity than cold clean water approximatley 1.025 (temperature and actual TDS content dependant) therefore 1m^3 would weigh approximatley 1025kg.
1m3 how much concrete weight
1m3 of steel is the same as the first answer 7840Kg.
Depends on the % CH4
7840 kilograms
1800kg/m3
It really depends on the composition of the soil. Soil with a lot of clay will weigh more than soil with a lot of sand.
500k g
yes
120 kg/m3
Technically, neither. They are both the same weight but not exactly weigh anything as water can alter our weight.
1m3
1000 kg