Enter the height, distance, and angle into the calculator to determine the missing variable.

Angle Drop Calculator

Enter any 2 values to calculate the missing variable




Angle Drop Formula

The following formula is used to calculate the angle drop for a given height and distance.

h = d \cdot \tan(\theta)

Variables:

  • h is the height
  • d is the distance
  • θ is the angle in degrees

To calculate the height, multiply the distance by the tangent of the angle.

What is an Angle Drop?

An angle drop refers to the vertical height difference between two points, calculated based on the horizontal distance between them and the angle of elevation or depression. This concept is commonly used in fields such as surveying, construction, and physics to determine the height of an object or the slope of a surface.

How to Calculate Angle Drop?

The following steps outline how to calculate the Angle Drop.


  1. First, determine the height (h).
  2. Next, determine the distance (d).
  3. Next, calculate the angle using the formula θ = atan(h / d).
  4. Finally, calculate the Angle Drop.
  5. After inserting the values and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

Height (h) = 10 meters

Distance (d) = 5 meters