How Does This Calculator Work?
Square footage is simply length multiplied by width, assuming a rectangular space. For irregular rooms, break the space into rectangles, calculate each separately, and add the results together.
Square footage is the foundation for estimating flooring, paint, tile, and countless other home project materials. This calculator gives you a fast, accurate area from two simple measurements.
Example Calculation
Bedroom Example
A 12 ft × 10 ft bedroom.
12 × 10 = 120 square feet.