• Slope / Grade Calculator
    Calculate slope as a percent grade, angle of incline, slope length and ratio from rise and run. Free, instant grade calculator for any units.
  • Slope Calculator
    Calculate the slope (m) between two points using m = (y2 − y1) / (x2 − x1). Also finds rise, run, angle, y-intercept and distance.
  • Slope and Y-Intercept Calculator
    Find the slope (m) and y-intercept (b) of a line from two points. Get the slope-intercept equation y = mx + b instantly with steps.
  • Slope Percent to Degrees Calculator
    Convert slope grade percentage to an angle in degrees instantly. Enter a slope percent and get the incline angle in degrees and radians.
  • Perpendicular Line Calculator
    Find the equation of a line perpendicular to a given slope passing through a point. Computes the perpendicular slope and y-intercept in slope-intercept form.
  • Parallel Line Equation Calculator
    Find the equation of a line parallel to a given line (same slope) passing through a point. Get the result in y = mx + b form instantly.
  • Rise Over Run to Degrees Calculator
    Convert rise over run into a slope angle in degrees. Enter vertical rise and horizontal run to get the angle, percent grade, and ratio instantly.
  • Standard Form to Slope Intercept Form Calculator
    Convert a linear equation from standard form Ax + By = C to slope-intercept form y = mx + b instantly. Get the slope and y-intercept with steps.
  • Slope Intercept Form Calculator
    Find the slope-intercept equation y = mx + b from two points. Calculates slope (m) and y-intercept (b) instantly with steps.
  • Parallel Line Calculator
    Find the equation of a line parallel to a given slope passing through a point. Returns slope-intercept and point-slope form instantly.
  • Line Equation from Two Points Calculator
    Find the equation of a line from two points. Computes slope, y-intercept, slope-intercept form, and the distance between the points instantly.
  • Gradient (Slope) Calculator
    Calculate the gradient (slope) of a line between two points with m = (y2 − y1)/(x2 − x1). Get rise, run, percent grade, angle and y-intercept.
  • Point Slope Calculator
    Calculate the slope between two points with our free point-slope calculator. Simple, accurate results with step-by-step input for coordinates.
  • Slope Percentage Calculator
    Calculate slope percentage easily with this tool. Input rise (vertical distance) and run (horizontal distance) to determine the steepness of an incline. Accurate results for construction, landscaping, and engineering projects.
  • Point Slope Form Calculator
    Calculate point slope form equations easily with this calculator. Input x1, y1, and slope (m) to quickly determine the linear equation in point-slope form. Simplify your math tasks and enhance understanding of linear functions.