How To Measure Countertops For Square Footage. Multiply this number by the width then divide by 144 to get the total square footage estimate. If you're measuring new cabinets for countertops, measure the length of the cabinets, then measure the width and add 1 1/2 inches to the width to account for the overhang of the countertop.
Galley kitchens are a common design where two rectangular surfaces face each other across the aisle. Divide the countertop into square sections if you have irregularly shaped countertops. 2.include the spaces for your sink, cooktop, bar sink, etc.
Measure each countertop section and record the length and depth dimensions of the sections (in inches, rounded to the nearest inch).
÷ 144 = total square feet: Measure each countertop section and record the length and depth dimensions of the sections (in inches, rounded to the nearest inch). You just take the dimensional length and width of each and convert it. 125” x 25” = 3125” 1562.5” +1562.5” +3125” =6250 square inches.