Rise (vertical)
Vertical height change in feet
Run (horizontal)
Horizontal distance in feet
Unit System
Imperial (ft)
Metric (m)
Calculate
Results
Slope (Rise:Run)
1:12
Slope Percentage
8.33%
Angle (degrees)
4.76°
Ramp Length
12.65 ft
Grade
1:12
Formula:
Slope = Rise / Run; Percentage = (Rise/Run)*100; Angle = arctan(Rise/Run) in degrees; Length = sqrt(Rise²+Run²)