An area of 900 square feet is equivalent to 83.61 square meters, 100 square yards or 129,600 square inches. In the United States, the United Kingdom and Canada, square footage is the unit of choice in describing area in the fields of construction and real estate.
In architecture and interior design, square footage is symbolized by a square with a line drawn through it. Many urban cities have single-bedroom apartments and studios that are built with areas of approximately 900 square feet. As examples, the dimensions for a 900-square-feet apartment could be 20 feet by 45 feet or 30 feet by 30 feet.