When trying new wire or different coiling diameters by changing wicks it can be a hit or miss affair trying to work out how many wraps will provide the desired resistance, especially if you are new to coiling.
We would like to present a calculator for your use that takes all of the hardwork/guesswork out of the process.
Simply enter in you wire and wick details then the resistance you’d like to achieve and the calculator will do the rest – telling you how many wraps to make.
Clearly this will depend on how tightly you wrap your coils but it beats sticking a wet finger in the air. The calculator works for different sizes, types and even mixed wires.

“What’s a hotspot not?”
Up popped a picture today. I was sitting writing some nonsense and the computer made that noise computers do when they want your attention. Rob had clicked ‘like’ on a picture I’d edited from a picture he’d posted. I’d liked his picture too.
The fashion for sub-ohm vaping continues to flourish within the vaping community and so for those of you starting out here is a beginner’s guide. Those who chase big clouds at low ohms need to know to do so safely and is only recommended for experienced vapers who are not new to coiling drippers.