According to those definitions (with which I agree) my
coils are standard
coils at 1.83mm. I use the 1.83mm rod on the Artistic Coil Winder from Hobby Lobby or Amazon. Right now, I'm
vaping one of those coils on my Kayfun 3.1 with 8 wraps of 28ga Kanthal and getting a solid 1.5 ohm reading. To me, it's a perfect size for inserting a cotton wick and getting it through easily. I can vape and "hot box" the Kayfun without experiencing a dry hit, so it's wicking pretty heavily.
1.83mm is also the perfect diameter for recoiling Protanks and the Nautilus. I usually use 32ga for the Protanks and do a 5/4 wrap for around 2 ohms.