Breaking News
Home » Analyzing Electric Circuits » Inductance of Air Core Inductor Calculator

# Inductance of Air Core Inductor Calculator

## Air Core Inductor Inductance Calculator

Formula & Equations for inductance of air core inductor Calculator
Inductance of an Air core coil inductor
L = (N2 x d2) / (18d + 40l) …
μH
Where,
N = Number of turns,
d = Inductor Coil Diameter,
l = Inductor Coil Length
.
Also;
The inductance of an air core coil inductor can be also calculated using the below equation.
L = (0.2 x d2x N2) / (3d + 9l =10b)
L = Inductance (in μH)
d = Diameter of the inductor coil (Inches)
l = Length of the indutor coil (inches)
b = Diameter of the coil winding wire (inches)
N = Total turns of wire

Enter value and click on calculate. Result will be displayed.

Enter Values:

 Coil Length (l): inches Coil Diameter (d): inches Number Of Turns (N):
Output:
 Inductance (L):       μH

EasyEDA: Ideas for Circuit Design, Innovation for Electronics Access
Free Circuit Design: Schematic - Simulation - PCB Layout - Gerber Viewer
Cheapest PCB Prototype: Only \$2 for 10pcs, 24 hours Quick Turn, DHL Delivery in 3 days