How To Determine Square Footage For Granite Countertops. Countertop sections length” x depth” = area 1 x = 2 x = 3 x = 4 x = 5 x = 6 x = 7 x = 8 x = total square inches: But, either way, the rates provided are still in square footage.
(length times width divided by 144 = square feet). Standard width of countertop = 24 inches standard height of splash = 4 inches. 3,744 plus 576 equals 4,320 square inches.
Get the total square inches by adding together the areas of each section.
Find the square footage of a space that's almost regularly shaped. To calculate the total square footage (after placing seams) you will need to follow this formula: Fabricators that sell granite countertops use color to determine square foot granite prices in dallas. The thickness preference of your countertop (1.2 cm, 2 cm, 3 cm, etc) will also factor into pricing.