Calculate the area as square footage.
How to calculate square footage of a kitchen floor.
4 measure the length and width of each bay alcove or offset if any and multiply them to find their square footage.
If you are measuring a square or rectangle area multiply length times width.
Length x width area.
Apply the square footage formula the next step in how to calculate square footage is to plug your measurements into the square footage formula.
Using the ansi standards for calculating floor space take a ruler and measure the livable or useable areas within the floor plan this includes closets attics basements and any other space that can be occupied.
Calculate the square footage in the floor plan.
For other area shapes see formulas below to calculate area ft 2 square footage.