Since this calculator is designed for siding the normal area length x width a lw is converted to area length x height a lh.
How to figure sq footage for siding.
Divide the total by 100 to find the number of squares of vinyl siding to order.
H x l 2 gsf.
Multiply height by width for each area and add to get total square footage not covered with siding.
Multiply h and l by 1 2 to get gable square footage gsf.
Measure the height h and length l of each gable.
These lines should be measured in feet ft for square footage calculations and if needed converted to inches in yards yd centimetres cm millimetres mm and metres m.
Calculate square feet for siding calculating your square feet for siding you can calculate your home s exterior square feet with this square feet calculator.
The area of a square is the space contained within a set of lines.
Apply the square footage formula the next step in how to calculate square footage is to plug your measurements into the square footage formula.
Measure the width and height of windows doors and any other areas that will not be covered with siding.
Start by measuring the height and width of each wall of the building.
2 accurate more detailed method.
Multiply the width and height to get the area of the wall in square feet.
Divide the square footage by 100 to get the number of squares needed for the wall.
Get out and measure.
Enter this total square footage here.
Measure the width and height of windows doors and any other areas that will not be covered with siding.
Multiply height by width for each area and add to get total square footage not covered with siding.
Area of a square side length x side length answer side length x side length square area.
3 siding calculation exterior square footage estimation methods 1 simple method for calculating your exterior square footage this formula gives you a ballpark estimate of your.
Enter this total square footage here.
L x w a in square feet to find square feet multiply the length measurement in feet by the width measurement in feet.