The square footage of a room measuring 12 feet wide by 12 feet long is 144 square feet. Consider that the average new house in America is 2,687 square feet. For reference, a 2017 study by HomeAdvisor found that the average construction cost per square foot is $150. To calculate this you simply multiply the width by the height. Square footage calculator is an easy tool that enables you to calculate an area in square feet as well as perform conversions, such as finding out how many square feet are in an acre. You might pay more if you add other services like window cleaning, debris removal or landscaping. That means the average 2,500 square foot house costs $250 to $1,250 total . This includes the base stucco, which costs around $31 for a 12-pound bag of mix that covers between 320 and 480 square feet when applying two coats. *Livable square feet does not include porches, garages, driveways, or unfinished space (like attics) in the home, but the cost of these items IS included in total cost. See typical tasks and time to paint a bathroom, along with per unit costs and material requirements. The area of the first one is 100 ft 2 and the area of the second is 288 ft 2, so the total square footage is 100 + 288 = 388 square feet. The cost to Paint a Bathroom starts at $2.88 - $6.00 per square foot, but can vary significantly with site conditions and options. Calculate The Cost of Janitorial Services in 2021. See professionally prepared estimates for bathroom painting work. ft. The square footage of a room measuring 20 feet wide by 20 feet long is 400 square feet. construction cost calculator to quickly estimate new construction costs . 20ft × 20ft = 400 sq ft. How many square feet is a 12x12 room? Cleaning, sanitizing, and sweeping and mopping restroom.” – Construction Office Manager, Las Vegas, Nevada ... Paying a flat rate per hour is a better fit for businesses with too many square feet to be worth a price per square foot rate. The cost per square depends on the type of shingles and the brand. The roofing labor cost per square is $100 to $250. First, find your city's average cost of construction per square foot. Get fair costs for your SPECIFIC project requirements. A local contractor or construction company can help you here. They generally range between $55 on the low end and $600 on the high end, with an average of $100 to $250 per square of architectural shingles. Say you have a complex-shaped room composed of a 10x10 area adjacent to a 12x24 area. Say it costs $10 to cover one square foot in laminate flooring. If you need to calculate the cost of materials for your project, simply multiply your total square feet figure by the price per square foot of the materials you're going to be using. Post construction clean-up costs $0.10 to $0.50 per square foot. Stucco material costs $5.50 per square foot, with $5 at the low end and $6 per square foot at the high end. Home. In this article, we are going to explain how to calculate square footage and understand the square footage formula.. A square of roof shingles is equivalent to 100 sq.