By ToolzHive
About this tool
Find the slope, angle, distance and line equation from two points.
How to use Slope Calculator
- Enter x₁ and y₁ for the first point.
- Enter x₂ and y₂ for the second point.
- Read the slope, equation and other results.
Worked example
Points (1, 2) and (4, 11) give a slope of 3 and the line y = 3x − 1, rising at an angle of about 71.6°.
What does slope mean?
The change in y for each step of 1 in x: rise divided by run.
What is an undefined slope?
A vertical line has zero run, so its slope is undefined; its equation is x = constant.
Put this guide into practice
- Slope Calculator — Find the slope, angle, distance and line equation from two points.