Roof Pitch Calculator
Calculate Roof Pitch Measurements
About Roof Pitch Calculator
This calculator determines roof pitch angles and measurements for construction, including slope, rise, run, and rafter lengths for various roof types.
Common Roof Pitches:
- 4/12 (18.4°): Low slope, good for most climates
- 6/12 (26.6°): Moderate slope, popular choice
- 8/12 (33.7°): Steep slope, good for snow
- 12/12 (45°): Very steep, maximum slope