Roof pitch calculator
Calculate roof pitch with explicit inputs, validation, and a documented formula.
Roof pitch calculator
Result26.5650511771°
How to use this tool
- Enter the known values.
- Select Calculate to process the inputs.
- Review the result, formula, and calculation steps.
Worked example
Follow this example to see the method in practice.
Formula
pitch, slope percentage, angle, and slope factor derive from rise ÷ run
Frequently asked questions
Formula
The formula below shows how the result is calculated.
Important information
Results are estimates for general informational purposes. Check important decisions with an appropriate professional or primary source.