Angle Between Two Vectors Calculator
Calculate the angle between any two 3D vectors quickly and accurately.
The angle will appear here
Understanding Vector Angles
The angle between two vectors is a fundamental concept in linear algebra and physics. It measures the smallest rotation needed to align one vector with another.
Applications
Vector angles are crucial in:
- Computer Graphics and 3D Modeling
- Robotics and Motion Planning
- Physics calculations (Forces, Momentum)
- Engineering Design
How It Works
The calculator uses the dot product formula: θ = arccos((v1 · v2) / (|v1| |v2|))