How old is Goku in dragonball gt?

Answer 1

He is 50 years old in Dragonball GT.

In Dragonball, he was 12 years old

In Dragonball Z, he started as a 24 year-old father, he fought Raditz and and died for 1 year (Didn't age). He was revived by the Dragonball Z to fight the saiyans (Nappa & Vegeta). In the Cell sagas(5 years later) now 29, he trained in the Hyperbolic Time Chamber and became 1 year older(now back to his normal age) he is now 30. He sacrificed himself and died during the battle against Cell. During the Buu Sagas(7 years later.) Goku was brought back to life by Elder Kai but has not aged at all. At the end of Dragonball Z (10 years later.) Goku is 40 years old. Dragonball Gt takes place 10 years after the end of Dragonball Z

Answer 2

He is 49 years old in the beginning of Dragonball GT, and around 51 at the end.

In the beginning of Dragonball, he was 11 years old, and by the end, he was 18.

In Dragonball Z, he started as a 23 year-old father, he fought Raditz and and died for 1 year (Didn't age). He was revived by the dragonballs to fight the Saiyans (Nappa & Vegeta). In the Cell Saga (5 years later) he was 28 and he trained in the Hyperbolic Time Chamber and became 1 year older(now back to his normal age). That made him 29. He sacrificed himself and died during the battle against Cell. During the Buu Sagas(7 years later.) Goku was brought back to life by Elder Kai and had not aged at all. At the end of Dragonball Z (10 years later.) Goku is 39 years old. Dragonball GT takes place 10 years after the end of Dragonball Z.