How many tons is a cubic meter of 3.25 cement?

How many tons is a cubic meter of 3.25 cement?

One cubic meter of cement is 34 bags, one bag is 50 kg, and one cubic meter of cement is 1700 kg. (the weight of manufacturers is not enough, usually 1680 ~ 1700 kg). The general compaction coefficient of Portland cement is 1.1.7