Vector Magnitude Calculator
Calculate the magnitude (length) of vectors in 2D or 3D space.
Select Dimension
Vector Visualization
How it works
The magnitude of a vector is calculated using the formula:
For 2D vectors: |v| = √(x² + y²)
For 3D vectors: |v| = √(x² + y² + z²)
Where:
- x, y, z are the vector components
- |v| is the magnitude (length) of the vector
The unit vector is found by dividing each component by the magnitude.