Spin Orbital Magnetic Moment is the magnetic moment of an electron caused by its intrinsic properties of spin and electric charge. And is denoted by μspin-orbital. Spin Orbital Magnetic Moment is usually measured using the Ampere Square Meter for Magnetic Moment. Note that the value of Spin Orbital Magnetic Moment is always negative. Typically, the value of Spin Orbital Magnetic Moment lies in the range from 0 to 500.