### How to Calculate Quantities of Cement, Sand and .

Cement = 8.25 bags/cum of concrete Sand = 13.68 cft/cum Aggregate = 27.34 cft/cum b. The nominal mix proportion by Volume for M45 would be 1:1.35:2.7 The approximate quantities are Cement = 9 bags/cum of concrete Sand = 13.24 cft/cum Hope it helps.