Bau & Geometrie · Glossar
What is Slope?
Schnelldefinition
The steepness of a line, calculated as rise over run. Slope = (y₂ - y₁) / (x₂ - x₁).
Vollständige Erklärung
Slope is the ratio of vertical change (rise) to horizontal change (run) between two points. Slope = (y₂ − y₁) / (x₂ − x₁). A positive slope means the line goes up to the right; negative means it goes down; zero is horizontal; undefined is vertical. Slope is the same as "gradient" in British English. In construction, slope is critical for drainage (typically 1–2% away from buildings), roof pitch (rise/run), and ramp accessibility (ADA requires slope ≤ 1:12 = 8.33%). In algebra, slope is the m in y = mx + b. In calculus, slope is the derivative — the instantaneous rate of change.
Verwandte Rechner
Calculators that use or explain Slope.
Verwandte Begriffe
More from Bau & Geometrie
Area
The amount of 2D space inside a shape, measured in square units (m², ft², acres, hectares).
Volume
The amount of 3D space inside a shape, measured in cubic units (m³, ft³) or in liters/gallons.
Perimeter
The total distance around the outside of a 2D shape. Measured in linear units (m, ft).
Circumference
The perimeter of a circle — the total distance around it. C = 2πr, or C = πd.
Density
Mass per unit volume, typically in kg/m³ or g/cm³. Different materials have characteristic densities.
Last reviewed: June 15, 2026 • Category: Bau & Geometrie