Calculator for Vectors in ℜ³

A vector is a one-dimensional matrix, it has a length (absolute value) and a direction (angle) and is often displayed as an arrow. In physics, forces are often described by vectors. This calculator deals with vectors in three-dimensional space. Vectors can be added (+), subtracted (-), multiplied with a number (*), scalar product (•) and cross product (x) can be calculated. Further, the absolute values of the single vectors (|→1| and |→2|) and the angle between them (∠) can be computed. The angle is given in rad, here you can convert angles.