Countertop Calculator
A kitchen counter is rarely one rectangle, so this adds up to four runs separately and gives you the total square footage. For each run you enter the length and depth in inches and say which sides are on show, which is what decides the finished edge, and the tool returns the area, the edge in linear feet, the area once waste is added, and the cost of each. A backsplash in the same material can be included by its length and height. There is no built-in price list: the material rate, the edge rate and any flat charges all come from your own quote, because countertop pricing moves by material, fabricator and region.