Jack Hanma’s height changes throughout the Baki series: he starts at about 193 cm (6'4"), and after repeated limb‑lengthening surgeries he is eventually depicted at around 243 cm (about 8'0").

Quick Scoop

  • At his debut , Jack Hanma is 193 cm (6'4").
  • After experimental limb‑lengthening surgery following the Maximum Tournament, he is later listed around 213–200 cm (about 6'11"–7'0") depending on the source.
  • After his brutal battles and additional procedures post‑Pickle fight, he reaches roughly 243 cm (around 8'0").

So if you just want one number fans usually quote, people commonly say Jack Hanma ends up at “about 8 feet tall” by the later parts of Baki.

Information gathered from public forums or data available on the internet and portrayed here.