`L = ( N * Phi )/ I`

Enter a value for all fields

The Inductance of a Coil calculator computes the Inductance of a coil (L) in Henrys based on the magnetic flux (Φ), number of coils (N) and the current (I).  Inductance is the name given to the property of a component that opposes the change of current flowing through it and even a straight piece of wire will have some inductance

The equation is expressed

                 L = (N*Φ)/ I

where:

• N is the number of coils
• Φ is the magnetic flux
• I is the current