10 feet by 10 feet 100 square feet.
Roof square conversion.
This is pretty simple.
Divide your roof pitch by 12.
100 square feet 1 roofing square 9 290304 cubic meters si unit.
Using an international foot of exactly 0 3048 meters length.
In essence a roof pitch chart is provided as a rough guide usually by a roofing company to help you see what the average roof pitches tend to be.
2 000 100 20.
Usually they come in the form of a roof pitch diagram chart but other times it will be presented to you in a conversion format.
Roof pitch is given as the number of inches in height change over the distance of one foot.
Dividing by 12 gives the ratio of inches in rise per distance.
Now it s time to convert square feet into roofing squares.
1 roofing square 9 290304 m 3.
100 square feet 1 roofing square 9 290304 cubic meters si unit.
Feet then you will have 20 squares.
10 feet by 10 feet 100 square feet.
Get the square footage of roof and divide it by 100 and it will give the number of squares you need and for every decimal number over 3 buy a bundle to achieve the amount of material.
Using an international foot of exactly 0 3048 meters length.
1square of roofing covers 100 square feet of roof a bundle is 1 3 of a square.
Roofing pitch for square roof area.
1 roofing square 9 290304 m 3.
Then add the results together for the total square footage of your roof.