The Self Inductance of Solenoid formula is defined as the flux associated with the solenoid when a unit amount of current is passed through it. And is denoted by Lin. Self Inductance of Solenoid is usually measured using the Henry for Inductance. Note that the value of Self Inductance of Solenoid is always negative. Typically, the value of Self Inductance of Solenoid is greater than 0.