Online Dot Product Calculator
Calculate the dot product of two vectors. Enter components for 2D or 3D vectors.
Enter components separated by commas or spaces (e.g. 1, 0, 2 or 1 0 2).
Frequently Asked Questions
- What is the dot product?
- For vectors u and v, u·v = u₁v₁ + u₂v₂ + … (sum of products of components).
- Is this tool free?
- Yes. All tools on QuickFreeTools are free with no signup.
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