How To Calculate Floor Area Of A House

If you measured in feet skip to calculate the area as square footage.

How to calculate floor area of a house. Measure the width of your room in metres. Next divide the length in half and multiply that number by the width. Measure the length and width of each room.

Convert all of your measurements to feet. Add 5 inches to each measurement to accommodate the interior. Calculate the total living area of condominiums or townhomes from the interior of the home.

Once you have this calculated multiply the total by 3 14 pi. Round the total off to the nearest square foot. If you measured in another unit of measure do the following to convert to.

Sum up the square feet of each rectangle to measure the total square footage of the house. 3 metres wide x 4 metres wide 12m 2. Add up the total area.

Floor area ratio total covered area on all floors of all buildings on a certain plot area of the plot or. Example 7metres x 5metres total 35m2 sq metres x 2 70m2 then do the same for loft if needed. The best way is to go outside and measure the length and width of your house and multiply those figures together.

How to work out m2 of a room. Gefa is defined as the area of a dwelling measured externally at each floor level. Measure through the center of the space to find the longest width and length of the recess.