Dot Product Calculator

Calculate the dot product (scalar product) of two or more vectors. This calculator is essential for physics, engineering, computer graphics, and machine learning applications.

Enter vectors:

Significant Figures

Input Format Tips:

• Enter vectors using any of these methods:

1. Parentheses: (1,2,3)(4,5,6)

2. Square brackets: [1,2,3][4,5,6]

3. Angle brackets: <1,2,3><4,5,6>

4. One vector per line:

1,2,3

4,5,6

• Separate numbers with commas

• All vectors must have the same number of terms

• You can mix integers and decimals

• Lines starting with # are ignored (comments)