Declividade
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
About this calculator
Slope is an important measure in civil construction, particularly in topography. It is calculated by the ratio of vertical variation (Δh) to horizontal variation (Δh horiz) of a terrain, multiplied by 100, providing a percentage indicating the slope of the terrain.
Slope is crucial for construction projects, as it affects the stability and safety of the site. It is also important for planning infrastructure, such as roads and buildings.
It is recommended to perform slope calculations before starting any construction project, as this can help avoid stability and safety issues.
Frequently asked questions
What is slope?
Slope is a measure of the inclination of a terrain, calculated by the ratio of vertical variation to horizontal variation.
When to use the slope calculator?
Use the slope calculator to calculate the inclination of a terrain before starting construction projects.
What does the percentage of inclination mean?
The percentage of inclination indicates the inclination of the terrain, with higher values indicating more pronounced inclinations.
What can I do with the calculator's results?
With the calculator's results, you can plan and execute construction projects with safety and stability.
Can I use the calculator for other types of calculations?
No, the slope calculator is designed to calculate slope and cannot be used for other types of calculations.