How much quantity of morter required for stone masonry?

The quantity of mortar required for stone masonry typically depends on the size of the stones and the joint thickness. A common estimate is that for every cubic meter of stone masonry, approximately 0.1 to 0.15 cubic meters of mortar may be needed. To calculate more accurately, consider the dimensions of the stones, the joint thickness, and the overall volume of the masonry work. Always consult specific project plans for precise requirements.