Hi All, I have revised my Java Script Inductance Calculator. It now covers the wire ranges from 1 to 45 Awg, including the half gauges from 10 1/2 Awg to 25 1/2 Awg. Most people aren't even aware these exist.
I have also tested it with numerous known coils for accuracy. This Calculator take into account the typical insulation thickness of Single Coated Enamel Wire, as this is important for accurate calculations on smaller gauges.
If Interested, Check it out.