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Roof Pitch Calculator

Roof Pitch Calculator Why ?
(Also referred to as roof slope or roof angle)
Adding for roof pitch is needed if you are measuring your roof from the ground or measuring roof blueprints

You can determine how many squares you will need by the square footage of floor plans by adding overhangs,and porches (single stories only, no basements) Although this method is not real accurate

Determine how much roofing you need by using this pitch calculator in 2 easy steps
1. Enter your roofing square feet
2. Select your roof pitch

(Valid entries 100 to 90,000)

Example:

Your roof area is 3500 sq feet Your Roof Pitch is 6/12 pitch
Your Output
Multiplier 0.12
Feet added for pitch = Multiplier x 3500 = 420 sq feet
Total = 3500 + 20 = 3920
Total Squares = 3920 / 100 = 339.20 squares


Roof Pitch to Angle Calculator
(enter pitch in the first box – calculation is automatic)

Roof Span: ft. in. Roof Rise: ft. in.

Roof Pitch = / 12¨

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