Calculating Square Footage In Attic Room

How to calculate the square footage of a house example.

Calculating square footage in attic room.

Calculate project cost based on price per square foot square yard or square meter. If you want to heat or cool your attic space calculating its cubic footage is necessary to determine adequate ventilation. Click the button to calculate the amount of insulation in square feet and man hours wall and ceiling fiberglass insulation needed for this job. This calculator is to be used as an estimating tool only.

Calculate the square footage of your attic. The square footage calculator is a super tool for calculating the square footage of a room. However an attic usually doesn t have straight walls. If your roof is flat or has no more than a 3 in 12 pitch you can calculate its total square footage by simply multiplying the length by the width.

How to calculate square footage for rectangular round and bordered areas. Calculate square feet meters yards and acres for flooring carpet or tiling projects. Enter measurements in us or metric units. To answer this question we simply multiply the length of the room by the width.

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. Square footage relates to the floor area only and does not factor in the height of the attic space. Calculate or enter the square footage of the attic or area to be vented. 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.

In the attic place the level against a rafter with the 12 inch mark on the bottom of the rafter. Input length and width of area to be insulated. Multiple these two measurements to arrive at a square footage number. Supposing you want to measure the square footage of an area that isn t one single rectangle.

Try out the free. Let owens corning roofing help you calculate exactly how much ventilation you will need for a healthy and balanced attic with our 4 step ventilation calculator. The formula for figuring out the cubic footage of a rectangular solid like the interior of a room is length times width times height. Learning how to calculate the square footage of a room is as simple as entering in the length of the room and the width of the room and pressing the calculate button.

If your room is 10 feet long by 10 feet wide 10 10 100 square feet. Measure the length and width of the attic space using a tape measure. The formula to calculate square footage is simply length times width. This nominal square footage amount is then multiplied by a factor associated with the roof.