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Unit Vector Calculator
Calculate the normalized unit vector and magnitude
Formula: Unit vector $\hat{\mathbf{u}} = \frac{\mathbf{v}}{\Vert{}\mathbf{v}\Vert{}}$, where magnitude $\Vert{}\mathbf{v}\Vert{} = \sqrt{x^2 + y^2 + z^2}$. Choose dimension and enter components below.
Dimension & Vector Components
Calculation Results
⚠️ For educational purposes only. Verify results with a qualified professional when making important decisions.