What is the Vector Calculator?
Enter two vectors A and B (two or three components each) and instantly see A + B, A - B, the dot product, the cross product, the magnitude of each vector, the unit vectors, the angle between them and the projection of A on B. Perfect for physics and maths homework.
How to use the Vector Calculator
- Enter components of A and B (leave z as 0 for 2D).
- All results update as you type.
When is the dot product zero?
When the two vectors are perpendicular (the angle is 90°).
This Vector Calculator is 100% free, needs no signup and runs privately in your browser – on phone, tablet or computer.
Last updated: · By NodifyTech