To Use Square Footage Calculator
Step 1 : Divide your countertops into sections like show in the picture below.
Step 2 : Calculate length * width for each section.
Step 3 : Add total of all sections: section 1 + section 2 …
Step 4 : Divide the grand total by 144 to convert square inchs into square feet.
Note: width of countertops.
Kitchen:Base cabinets are 24″, so stone is cut 25.5″
Vanity : Base cabinets are 21″, so stone is cut 22.5″
Back-Splash:Input length in inches x height (usually 4″)