In general, the thickness of granite countertops is between 0.5 and 1.5 feet, and the thickness of the granite table is proportional to its size, so the 96-foot kitchen countertop is usually 1-1.25 feet, while the thickness of the 36-foot bathroom countertop may be 0.5-0.75 ft.
Also, non-solid granite countertops can be used as coverings of kitchen or bathroom countertops, granite tiles are usually thinner than solid granite countertops, and their thickness is about 0.33 feet, which is pasted on concrete countertops, which are more likely to break or fall off because the mesa is thinner and lighter than solid granite countertops.