How much cement usede for 100 blocks?

The amount of cement needed for 100 concrete blocks can vary depending on the size of the blocks and the mix design used. Typically, a standard concrete block measures 16 x 8 x 8 inches and requires about 0.5 to 0.75 cubic feet of concrete per block. For 100 blocks, you would need approximately 50 to 75 cubic feet of concrete, which translates to about 1.5 to 2.5 bags of cement (94-pound bags), depending on the specific mix ratio and aggregate used. Always consult local guidelines or a structural engineer for precise calculations.