How To Calculate Countertop Square Footage. If you have an Inside Corner add 4 sqft. Now measure the width of the counter tops and multiply the total length of the counter tops.
Divide the figure you get by performing the steps above by 144. We always round up when measuring so the final measurement would be 44 square feet. Select the shape of the countertop that you would like to calculate required square footage for.
This will give you the area or square footage of each separate box or rectangle you created.
Learning to measure sq footage of countertops To measure your countertops start by measuring the length of all counter tops base cabinets and island. Get Square Footage measurements easily for Granite and Quartz Countertops with just a fe. We always round up when measuring so the final measurement would be 44 square feet. So lets divide 6250 by 144 to get our final square footage of 43403.