How Do You Measure For Granite Countertops. To measure existing countertops, measure the length and the width in inches, then multiply those measurements to find the area in square inches. For l or u shaped layouts, you will break it into rectangular sections at each corner.
31 in x 4 in = 124 sq in. Measure length from end of counter to wall or point where next section of countertop begins. Measure countertop square footage learning to measure sq footage of countertops.
To measure your countertops, start by measuring the length of all counter tops, base cabinets, and island.
With 3cm, overhangs of 3.8cm or less do not need support. For example, say the length of the countertop is 108” and the depth of the standard countertop (on a 24” deep cabinet) is 25 ½”; You just take the length x width of each section, and add it together. Choosing granite as the surface for your countertops is an investment.