The tallest mortal characters in Dragon Ball are generally considered to be Broly (Legendary Super Saiyan form) and King Cold, both reaching immense heights (Broly around 9-10 feet, King Cold over 10 feet/3 meters), but the actual tallest are divine beings like Super Shenron, whose size is literally galactic and universe-spanning, while even lesser dragons like Shenron can dwarf mountains.
All the characters' heights (official and unofficial) in DB / DBZ...
Here is the most accurate comparison of height between Piccolo and Goku in the manga and here is where Goku compares to Perfect Cell in the manga. Cell, even in his Perfect form, is far taller than Piccolo.
Dragon Ball's character height (based off model sheets and anime footages) | Fandom. I will use Goku's official height, 5'9" as a sample height for the rest characters.
Goku: 76, even though you might think his IQ could be even lower sometimes, he often proves he can do some smart things too, especially while fighting and especially during DBZ.
59 can be read as "go-ku" and is sometimes used in reference to Goku from Dragon Ball. 63 can be read as "mu-zan" or "miserable", which refers to Muzan Kibutsuji, the main antagonist of Demon Slayer.
Broly
In Dragon Ball Z: Resurrection 'F'/Dragon Ball Super, having since retired from fighting completely and slacked off in his training, Gohan became very scrawny in build.
Initially, Cell Max was shown to be somewhat larger than average, but grew to be gargantuan by the time of the final battle.
In general, as a fusion of Goku and Vegeta, Gogeta is a combination of their characteristics, retaining Goku's tall physique and Vegeta's stern facial features.
In the original Japanese and English-translated manga as well as the original Japanese anime series, the power level of series protagonist Son Goku is actually read as "over 8000!" (8000以上だ…!, Hassen ijō da…!)."
Ranking the Saiyans from Weakest to Strongest
The rarest Saiyan, according to Vegeta, is his son Trunks, not Broly, because Trunks was born with blue hair, breaking the traditional Saiyan biological rule of black hair, making him a unique anomaly in Saiyan history. While Broly's "Legendary Super Saiyan" is incredibly rare and powerful (occurring every thousand years), Trunks' natural birth trait sets him apart as the truly rarest individual.
She was conceived by Toei Animation for the Tournament of Power, inspired by the popular movie character Broly, also known as the Legendary Super Saiyan.
The Ultimate Tenkaichi Hero manages to defeat Omega Shenron and collects all seven but is confronted by Ultimate Shenron who attacks them when he is summoned due to Omega Shenron's negative energy. The hero manages to defeat Ultimate Shenron, removing the negative energy from him restoring the Dragon to normal.
True Ultra Instinct is an emotionally driven form of Ultra Instinct as well as an enhanced version of Ultra Instinct Sign unique to Goku. Perfected Ultra Instinct is a powerful divine transformation that harnesses the complete power of Autonomous Ultra Instinct.
Gohan should take it... But we don't really know the extent of Jiren's power either. Still, Gohan should be able to beat him as he could stand head to head with Goku after the TOP. Manga Jiren was far more volatile than the anime was but Gohan should still have the W even if by a slight margin.
The weakest Z fighter would obviously Chiaotzu, even if you did count Yajirobe as a Z fighter. Chiaotzu couldn't beat Krillin in the Tien Shinhan saga, but Yajirobe kills Cymball right after that, Chiaotzu is a terrible fighter, more like Tien's dog, once again, only thing he could do was blow himself up.
Cheelai forms a strong bond with Broly similar to the relationships between Caulifla and Kale, and Bulma and Goku.
Jiren is stronger than Belmod, and Belmod is stronger than Beerus, confirmed by both Whis and Beerus. So while Goku said that Broly is PROBABLY stronger than Beerus, Jiren is DEFINITELY stronger than Beerus, meaning Jiren is definitely stronger than Broly.
It's not strength of body that allows someone to lift the hammer. It's stregth of heart and character. Thomas Lettington since when ? Goku would easily be deemed worthy to wield it, although he would have very little to gain from it.
Goku's fear of needles is a character trait that adds depth and humor to his personality.