To measure the square footage of a location, multiply its length by its width by its number of floors.

To estimate square footage visually, imagine the size of a basketball court. A location larger than a full basketball court is over 5,000 square feet. Use the information below for further help with estimating your location's square footage.

• A full tennis court is roughly 2,500 ft2.
• A half basketball court is roughly 2,500 ft2.
• A full basketball court is approximately 5,000 ft2.
• Two full basketball courts are roughly 10,000 ft2.
• A full football field is roughly 50,000 ft2.