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Home/Mathematics/Linear Algebra/Dot Product Calculator
Math CalculatorLinear Algebra

Dot Product Calculator

Calculate the dot product (scalar product) of two 3D vectors. The dot product measures the projection of one vector onto another.

Updated 2025-01-152 min readCalzyra Math Team

Calculator

Enter your values below

CalculatorFree Tool

The x-component of vector u.

The y-component of vector u.

The z-component of vector u.

The x-component of vector v.

The y-component of vector v.

The z-component of vector v.

Formula & Methodology

How this calculator works

u · v = u_x·v_x + u_y·v_y + u_z·v_z

The dot product is the sum of the products of the corresponding components of the two vectors.

Frequently Asked Questions

Common questions about this calculator

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