Coil Calculator 

With our micro-coil calculator, you will easily find all the necessary information to fabricate you coil  for your reconstructable atomiser.


Instructions for the use of the coil calculator

Here are the variables that you can change to fabricate your coil.

  • Type of wire: choose in the scrolling menu the type of restrictive wire you wish to use.
  • Width of the wire: indicate here the size of the restrictive wire. In case of flat wire, you must indicate the height and width.
  • Diameter of the coil: indicate here the diameter of your coil. For a standard reconstructable, this generally turns around 3 mm
  • Feet of the coil: indicate here the foot size of our coil. This is optimal information which has little impact on the ohm value of your coil.
  • Number of turns: indicate here the number of turns of your coil. 
  • Voltage: the number of volts sent by your mod. In the case of an electronic mod, it can be varied depending on the adjusted power. In the case of a meca mod, with a fully charged battery, the voltage starts from 4.2 volts, the decreases progressively.
  • Number of coils: indicate here the number of coils you wish to install on the base of your atomiser (simple or double coils for example)
  • Number of wires: of your coil is composed of several resistive wires (which are called complex coils) you can indicate the number here.

In function of all the variables, the coil calculator will give you are result with several indications.

  • Resistance: the value of your coil in Ohm.
  • Coefficient of heat: for optimal heating, the coefficient should be between 0,20 and 0,35. 
  • Power: the power obtained in function of the voltage of your mod and value of the coil.
  • Intensity: the intensity of the electronic current delivered by your accumulators or battery. This value should not be superior of 20A for vaping in complete security. We recommend that you do not go over 15A.  

Discover our restrictive wires and accessories!

Le Petit Vapoteur proposes in there catalogue several resistive wires to fabricate your coils:

  • 12,50 € Rectangle Clapton KA1 Vap'Extreme

    Rectangle Clapton KA1 Vap'Extreme

    3 m reel to easily make your own coils in 0.5 ohm with a maximum of flavours and vapour.
    5/5 1 Reviews
    • Choice 0.3*0.8+38Ga
  • 12,50 € Rectangle Clapton NI80 Vap'Extreme

    Rectangle Clapton NI80 Vap'Extreme

    3m bobbin, for dense and volumed vapor with coils in 0.4 ohm.
    4.87/5 15 Reviews
    • Choice 0.3*0.8+38Ga
  • 12,50 € Rectangle Clapton SS316L Vap'Extreme

    Rectangle Clapton SS316L Vap'Extreme

    3 m reel for dense and volumed vapor with coils in 0.3 ohm
    5/5 4 Reviews
    • Choice 0.3*0.8+38Ga
  • 7,90 € Ni80 Bobbin Vape District

    Ni80 Bobbin Vape District

    Bobbin of complex wires in Ni80, for your reconstructable atomisers.
    4/5 19 Reviews
    • Choice Clapton wire Sandvik
  • 6,90 € Ni80 Coils Vape District

    Ni80 Coils Vape District

    Box of 10 coils in Ni80 for your reconstructable atomisers.
    4.5/5 28 Reviews
    • Sold by x 10
    • Choice Fused Clapton

We also propose several accessories to facilitate the fabrication of your coil:

  • 5,90 € Vape District Cutting Pliers

    Vape District Cutting Pliers

    For the perfect cut of your resistive wires and coils with a net and precise result for your assemblies
    4.73/5 233 Reviews
    • Colour Red
    Out of stock
  • 5,90 € Steel Vape Brush Vape District

    Steel Vape Brush Vape District

    An accessory which allows you to clean your coils and keep them well maintained.
    4.65/5 1067 Reviews
    • Colour Metal
    Out of stock
  • 11,90 € Coiling Kit V4 Vape District

    Coiling Kit V4 Vape District

    A kit to make your own coils with tools and 5 frames. For coils in 1,5 to 4 mm in diameter.
    4.76/5 574 Reviews
    • Colour Black
  • 45,90 € Tool Case Vape District

    Tool Case Vape District

    All the necessary for extreme coils, perfect to start in reconstructable materials.
    4.78/5 789 Reviews
    • Colour Black
  • 19,90 € DIY Mini Kit Vape District

    DIY Mini Kit Vape District

    A rigid fabric box containing 5 essential tools to confection your coils.
    4.7/5 576 Reviews
    • Colour Black
    Out of stock