Rise and run slope calculator is a mathematical instrument that assists to solve math equations.

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In the case of a road, the rise is the change in altitude, while the run is the difference in distance between two fixed points, as long as the distance for the measurement is not large enough that the earth's curvature should be

This calculator calculates the roof pitch, slope, angle using rise (s), run (n) values. Formula: Pitch = S / ( N / 12 ) Slope = ( S / N ) × 100 Angle = tan -1 ( S / N ) Where, S = Rise