# Angle Between Two Vectors Calculator

Enter the First vector A (a1i+b1j+c1k) = i + j + k

Enter the Second vector B (a2i+b2j+c2k) = i + j + k

Angle =

Angle Between Two Vectors Calculator is a free online tool that displays the angle between two vectors. BYJU’S online angle between two vectors calculator tools makes the calculation faster and it displays the angle in a fraction of seconds.

## How to Use the Angle Between Two Vectors Calculator?

The procedure to use the angle between two vectors calculator is as follows:

Step 1: Enter the coefficient of the components of the vector in the input field

Step 2: Now click the button “Find Angle Between A and B” to get the result

Step 3: Finally, the angle between the two vectors will be displayed in the output field

### What is Meant by Angle Between Two Vectors?

In mathematics, the angle between the two vectors is defined as the shortest angle in which one of the vectors is turned around to the position of the co-directional with another vector. We know that vector quantities possess both magnitude and direction. A vector can be represented in both two dimensional and three-dimensional space. The procedure to find the angle between two vectors are given below:

• Find the dot product of two vectors
• Find the magnitude of both vectors separately
• Then substitute the values in the formula:
$$\begin{array}{l}\theta = cos^{-1}\frac{\vec{A}.\vec{B}}{|\vec{A}||\vec{B}|}\end{array}$$