What This Calculator Does

This slope calculator analyzes the line passing through two points in a coordinate plane. It returns rise, run, slope, y-intercept when available, the point-to-point distance, and a readable line equation.

When to Use It

• You want the slope between two points.
• You need to check whether a line is increasing, decreasing, or vertical.
• You want the line equation in a quick numeric form.
• You need both slope and point-to-point distance in one place.

Inputs Explained

Enter two different points:

• first point: x1, y1
• second point: x2, y2

These values define one line in 2D space.

How the Calculation Works

The page computes: