In 1cum How Many No Of Cement Bags Used

Cement and sand mix 20kg bagow many bags of cement sand and gravel to make 1 cubic meter of concretef 1 cu m concrete 2500 kg 1 2 4 7 then2500 7 they are six to seven bags of cement to all in ballast mybuilder aug 14, 2011 how many 25kg bags of cement do i need for 1 cubic metre of allinballast when usually its 14 so for every 4 kg of.