Resultant Force Vector is the result of combining two or more single vectors. Vector in general is the graphical representation of the magnitude and direction of any physical entity like force, acceleration or displacement. For instance, if displacement vectors A, B and C are combined together then the result value is vector R. Use this online resultant vector magnitude and direction calculator to calculate the magnitude and direction of resultant vector 'r' by providing the Magnitude of vector P, Q and angles using parallelogram method.