Vector Dot Product
Find the scalar product of two three-dimensional vectors.
Your numbers
Dot product
Use consistent units. The result follows the assumptions you enter.
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Formula
A·B = aₓbₓ+aᵧbᵧ+a_zb_z
Find the scalar product of two three-dimensional vectors.
Worked example
- Vector A: x
- 1
- Vector A: y
- 2
- Vector A: z
- 3
- Vector B: x
- 4
- Vector B: y
- 5
- Vector B: z
- 6
- Dot product
- 32
Scope and limitations
Use consistent units. The result follows the assumptions you enter.
Inputs are checked for missing values and allowed ranges. A result outside the finite numeric range is not displayed. Rounding affects display, while the calculation uses the model’s numeric precision.
Check your units and assumptions before relying on a result. Changing a label does not convert a currency or physical unit.
Formula version: a6757e8f2e91 · Example checked: