Calculate Vector Angle

Calculate Vector Angle

Calculate Vector Angle


Calculate Vector Angle tool allows users to input two vectors and calculates the angle between them.

Steps to Use:

  1. Input Vectors: Enter the components of both vectors separated by commas.
  2. Calculate Angle: Click the “Calculate Angle” button to compute the angle between the vectors.
  3. View Result: The calculated angle will be displayed below the form.

Functionality: The tool calculates the angle between the two input vectors using the dot product formula and displays the result in degrees.


  • Accuracy: Provides an accurate calculation of the angle between vectors using mathematical formulas.
  • Efficiency: Offers a quick and easy way to compute vector angles without manual calculations.
  • User-Friendly: Simple interface with clear input fields and immediate feedback on the calculated angle.


  1. Can this tool calculate angles for vectors in higher dimensions? No, this tool is specifically designed for 2D vectors. Extending it to higher dimensions would require modifying the calculation logic.
  2. What happens if I input non-numeric values or invalid input? The tool expects numeric input for the vector components. Non-numeric values will result in NaN (Not a Number) output or unexpected results.
  3. Is there a limit to the size of the vectors I can input? No, the tool can handle vectors of any size, limited only by the available memory and computational resources of your device.
  4. Can I input vectors with more than two components? The current implementation of the tool only considers the first two components of each vector for calculating the angle. Additional components are ignored.
  5. What range of angles does the tool support? The tool calculates angles in the range of 0 to 180 degrees. Negative angles or angles greater than 180 degrees may indicate errors in the input vectors or the calculation logic.