Slope Calculator
Calculate the slope of a line from two points or from one point and the slope. Get the angle of incline, equation of the line, and step-by-step solution.
Two Points Known
One Point + Slope Known
Enter Two Points
Calculation Results
Slope (m)
0
rise / run
Formula: m = (y₂ – y₁) / (x₂ – x₁)
Angle of Incline (θ)
0
degrees
Formula: θ = arctan(m)
Equation of the Line
y = 0x + 0
Formula: y – y₁ = m(x – x₁)
Calculation Steps
Enter values and click “Calculate Slope” to see detailed steps.