Total Square Feet Of Attic Space

Add the square footage of finished heated basements or attics to your total living area square footage.

Total square feet of attic space.

While you re not measuring the three dimensional area of a room length x width x height to get your overall square footage in order for a room to be included in the total square footage of a house the ceiling must be a certain height so that crawl space doesn t count. For example if your living room is 20 feet wide by 15 feet wide then you d calculate 20x15 to get 300 total square feet. Enter measurements in us or metric units. Codes vary from place to place but the rule of 7 for using an attic as an actual room typically applies.

How to calculate the square feet of an attic step 1. Calculate project cost based on price per square foot square yard or square meter. If your home is a perfect two story with the second floor perfectly over the first floor you can usually measure the foundation of the home to get the approximate total of the attic. Calculate square footage square meters square yardage and acres for home or construction project.

Create a rough sketch of your attic on a piece of paper. Federal housing authority recommends a minimum of at least 1 square foot of attic ventilation evenly split between intake and exhaust for every 300 square feet of attic floor space. How to calculate square footage for rectangular round and bordered areas. At least half of your attic space must be 7 feet high by 7 feet wide with a total of 70 square feet.

Start by splitting the area into two separate sections making square or rectangle of both sections. Measure the length and width of each square and rectangular area of the attic floor and note the dimensions on. This will give you a visual representation of the. Measure the length and width of any finished interior rooms in the basement or attic.

If the foundation measured 50 x 30 the foundation and footprint of the attic will be 50 x 30 1500 sq ft. First off there s the matter of ceiling height. Proper attic ventilation consists of a balance between air intake at your eaves soffits or fascias and air exhaust at or near your roof ridge. Now measure the area of both sections and add them together to get the total square footage.

To calculate square footage of an oddly shaped area for example an l shaped area. Simply grab your measuring tape and multiply the room s width by length to get the space s total square footage. Measure the length and width of the attic space using a tape measure. Multiple these two measurements to arrive at a square footage number.