### How to Calculate Cement Sand and Aggregate required for 1 Happho

Total weight of concrete ingredients = 50 115 209 = say 400 kg Density of concrete = 2400 kg/cum So 1 bag of cement produces = 400/2400 = cum No of bags required for 01 cum of concrete = 1/ = bags 6 bags From above if the concrete mix is 1 2 4 to get a cubic meter of concrete we require = 6 bags = 300 kgs