Dot Product Calculator is a free online tool that displays the dot product of the given vectors. CoolGyan’S online dot product calculator tool makes the calculation faster, and it displays the dot product of the vectors in a fraction of seconds.

## How to Use the Dot Product Calculator?

The procedure to use the dot product calculator is as follows:

**Step 1:** Enter the coefficients of the vectors in the respective input field

**Step 2:** Now click the button “Calculate Dot Product” to get the result

**Step 3:** Finally, the dot product of the given vectors will be displayed in the output field

### What is Meant by the Dot Product?

In mathematics, the dot product is also known as the scalar product. The dot product is defined as the scalar quantity, which is obtained from the specific operations on the vector components. The dot product of two vectors is represented using the heavy dot. The dot product is used to check whether the two vectors are orthogonal or not. If a and b are the two vectors, the formula to calculate the dot product of two vectors is given by

a · b = |a| × |b| × cos(θ)