The Nest �D;�A;�D;�A;Q&A

How can we find out how much paint we need to cover one room?


Add up the square footage of each wall (just multiply the height by the width). "A one-gallon can should cover up to 400 square feet or so, but you'll be safer if you estimate between 300 and 350 square feet per can," says Judy Scott of The Home Depot.