Countertop Square Footage Calculator App. Take you time and use our calculator to estimate your square footage.calculator to estimate your square footage. Measure countertops with the fast and easy home depot countertop measurement calculator Measure each countertop section and record the length and depth dimensions of the sections (in inches, rounded to the nearest inch).
Calculate floor area in square feet faster! How to calculate square feet from the measurement in inches.
To calculate the total job square footage you need to add the total countertop and backsplash square footage.
Take you time and use our calculator to estimate your square footage.calculator to estimate your square footage. A square foot is 12” x 12” = 144. We always round up when measuring so the final measurement would be 44 square feet. Use the countertop mix calculator to estimate how many bags you will need, based on the desired square footage of your countertop.