How To Measure Linear Feet For Granite Countertops. The calculator includes installation price, dimensions, length, as well as the type of material such as granite, marble. If you measure in inches, divide them by 12 to get the linear feet.
Finally, multiply by material cost. 125” x 25” = 3125” 1562.5” +1562.5” +3125” =6250 square inches. Measure each countertop section and record the length and depth dimensions of the sections (in inches, rounded to the nearest inch).
For galley kitchens or in island situations, don’t be concerned about scaling the aisle separations.
To calculate how many square feet of countertop you need, measure the linear footage of your current countertop and add 1 ½” overhang at each end. Follow these steps to measure for countertops. 62.5” x 25” = 1562.5” piece b: Use a tape measure to measure the number of linear feet of base cabinets.