# Encyclopedia Magnetica

### Site Tools

calculator:al_value_from_inductance_and_number_of_turns

## Calculator of AL value from inductance and number of turns

AL value can be calculated if inductance and number of turns are known:

 $$A_L = \frac{L}{N^2}$$ (H/turn2) ≡ (H)

L =       number of turns N =

AL value =

(See also the calculator of inductance from AL value and number of turns).