A tool designed to determine the incline of an inclined plane, typically used for accessibility, calculates the ratio of rise (vertical height) to run (horizontal distance). For instance, a ramp rising 1 foot over a horizontal distance of 12 feet has a slope of 1:12 or approximately 8.3%.
Determining the correct incline is crucial for safety and accessibility. Properly calculated slopes ensure ramps meet building codes and accessibility guidelines, enabling individuals using mobility devices to navigate inclines safely and efficiently. Historically, inclined planes have been essential in construction and transportation, with their mathematical properties understood and utilized for centuries. Modern tools streamline these calculations, making ramp design more accessible and precise.