How To Calculate Floor Area Of A House

You can find the area of a house simply by taking some measurements and performing a few mathematical calculations.

How to calculate floor area of a house.

The term area is another way of stating square footage if you are selling your home you also will need to report the square footage. You have the square footage. Sketch a floor plan of the home s interior. Measure the length of the house multiply by the width this will give you the square metridge of the area then multiply by 2.

Draw each floor separately and don t include unfinished areas patios porches and exterior staircases. To calculate the area of a room use the standard length x width area formula. One of the first steps in building or buying a home is determining how much area you will need. At the end it will add up the total and factor in some allowance for walls and circulation like hallways.

This is important and will help you get the correct measurements. Add up the individual footprint of each story to obtain the total square footage. This gives you the total internal gross floor area. Answered 17th mar 2011 liked 28.

Example 7metres x 5metres total 35m2 sq metres x 2 70m2 then do the same for loft if needed. Simply estimate the size of each room in your house and the number of these rooms. Measure the maximum length and width at the widest points of the room. Calculate the area of the parcel by multiplying the length and width of the construction site available.

Just break out your measuring tape or a laser measure to get its length and width. Use this area calculator to work out the floor area of a room if you re room is rectangular then simply enter the width and depth of the room and the unit of measure and the resulting floor area of the room will be calculated in several different units of measure both metric and imperial useful if you are meauring the room in one unit but for example the floor tiles you want are measured in a different unit. Move any items or furniture in the way of your measuring tape. Calculate the area of each of the stories in the planned building.

Additionally from the size of the house we can estimate the total external area.