Helical Coil:

Units: Inches
Millimeters

Diameter ( D ):

Number of turns ( N ):

Wire Diameter ( W ):

Turn spacing ( S ):

Move (TAB) to next field to update result

Height ( H ):

Length of wire:

Inductance ( L ):* uH

( Self Capacitance: pF )

The inductance (and self capacitance) of a helical coil can be determined by entering its dimensions in the boxes above. The length of wire used is also calculated.

Moving between the boxes by clicking or using the 'TAB' button on your keyboard, will update the result.

Wavelength Frequency Calculator

Frequency

Wavelength

Wave Velocity

Helical Coil:
Units:	Inches Millimeters

Diameter ( D ):
Number of turns ( N ):
Wire Diameter ( W ):
Turn spacing ( S ):

*Move (TAB) to next field to update result

Height ( H ):*
Length of wire:
Inductance ( L ):*		uH
( Self Capacitance:		pF )

Helical Coil: Units: Inches Millimeters Diameter ( D ): Number of turns ( N ): Wire Diameter ( W ): Turn spacing ( S ): *Move (TAB) to next field to update result Height ( H ):* Length of wire: Inductance ( L ):* uH ( Self Capacitance: pF )

Helical Coil:

Wavelength Frequency Calculator

Helical Coil:

Units: Inches
Millimeters

Diameter ( D ):

Number of turns ( N ):

Wire Diameter ( W ):

Turn spacing ( S ):

Move (TAB) to next field to update result

Height ( H ):

Length of wire:

Inductance ( L ):* uH

( Self Capacitance: pF )