How much 6 inches block will one bag cement lay?

To calculate the number of 6-inch blocks one bag of cement can lay, we first need to determine the volume of one bag of cement. A standard bag of cement typically weighs 94 pounds and has a volume of approximately 1 cubic foot. Assuming the blocks are standard 6-inch concrete blocks (with dimensions of 8 inches by 8 inches by 16 inches), one bag of cement can lay approximately 12 blocks. This calculation is based on the assumption that each block requires about 0.83 cubic feet of concrete, and a bag of cement can yield roughly 1.2 cubic feet of concrete when mixed with water and aggregates.