Roof Pitch to Angle and Gradient Converter & Ramp Pitch Calculator
Convert between Pitch, Angle and Percent Grade.
Enter Pitch, Angle or Grade and hit appropriate button to re-draw diagram and convert.
Roof Pitch is described as Rise in Run, typically the Rise in a Run of 12 units.
Visit this page using a Phone or Tablet to directly measure pitch and angles. With a mobile device, a button will appear.
Tap the button to start measuring and lay your device on an angle (roof) to measure pitch and angle and animate the diagram.
While measuring, tap the button to hear the spoken angle results continuously as the angle changes.
Please help spread the word about this free service - Tell a Friend
Questions or Suggestions? ph: +61 7 40987645
ALWAYS CHECK WITH YOUR LOCAL BUILDING AUTHORITY BEFORE LAYING OUT OR BUILDING ANYTHING AND FOLLOW ALL LOCAL CODES. VERIFY ALL DIMENSIONS AND ANGLES BEFORE CONSTRUCTION.
All calculators on this site are GEOMETRIC only. Check local regulations for sizes, spacings and all engineering requirements.