Cross Product Calculator

Find the cross product of two 3D vectors, with the determinant working shown step by step.

What is the cross product?

The cross product of two 3D vectors returns a third vector perpendicular to both. Component form: $vec{a} times vec{b} = (a_2 b_3 – a_3 b_2, a_3 b_1 – a_1 b_3, a_1 b_2 – a_2 b_1)$.