Roof Area Calculator
Calculate true sloped roof area from footprint, overhang and roof pitch, with roofing squares and rough material cost.
Roof area from footprint and pitch
English roof-area intent is about converting a flat building footprint into true sloped roof square footage. The key outputs are roof area, pitch multiplier and roofing squares.
Pitch multiplier converts horizontal footprint into sloped roof surface.
One roofing square is 100 square feet of roof surface.
Frequently Asked Questions
Sources and References
- Roof Area CalculatorMaterialCalc
- Roof Area CalculatorCalcShed
- Roof Area CalculatorSmart Roofing Calculator
- How to Estimate Roofing MaterialsIKO
Calculations are based on the listed reference sources. Links open in a new tab.
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