Height Difference Calculator
Calculate the height difference between two points based on distance and slope angle. Useful for construction, landscaping, and outdoor planning.
Published by:
isCalculator Editorial Team
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How to use this tool?
How to Use the Height Difference Calculator
This tool calculates the vertical height difference (rise) between two points using the horizontal distance and the slope angle.
- Enter the Horizontal Distance (in meters) into the first field. Must be a positive number (e.g., 100).
- Enter the Slope Angle (in degrees) into the second field. Must be between -90 and 90 (e.g., 30).
- Click the "Calculate Height Difference" button.
- The result shows the vertical height difference in meters, along with the formula used: Height = Distance × tan(angle).
Note: All inputs are in metric units (meters and degrees). The calculator validates your entries and will show errors if values are invalid.
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Frequently Asked Questions
Height difference is calculated using the formula: Height = Horizontal Distance × tan(Slope Angle). The angle must be in degrees, and the result is in the same unit as distance.
Distance is entered in meters, and the result is in meters. You can use any unit as long as you are consistent (e.g., feet for distance gives feet for height).
Yes, a negative angle indicates a downward slope, resulting in a negative height difference (drop).