Roof Pitch Calculator – Calculate Roof Angle | CalHub

Advertisement

Roof Pitch Calculator

Calculate the slope or angle of your roof quickly for construction and DIY projects.

Roof Pitch

Pitch: 0 / 0°

Advertisement

About Roof Pitch Calculator

CalHub's Roof Pitch Calculator helps you determine the slope and angle of your roof accurately. Knowing the roof pitch is essential for proper drainage, roofing material estimation, and construction planning.

How to Use the Calculator?

  1. Enter the vertical height (rise) of the roof.
  2. Enter the horizontal length (run) of the roof.
  3. Click "Calculate Pitch" to get slope ratio and angle in degrees.

Frequently Asked Questions

Yes, this calculator is completely free to use.

Yes, it works for gable, hip, and other sloped roofs.

It is shown as a slope ratio (rise/run) and as an angle in degrees.

No, all calculations are done locally in your browser.

No, all input data stays on your device and is not transmitted.