Gohan (Raditz Saga)
3
Gohan (Enraged)
1,307
Gohan witnesses Goku getting beaten by Raditz. This causes Gohan's hidden power to skyrocket.
Gohan (Saiyan Saga)
981
Gohan was Trained by Piccolo for a whole Year, in order to prepare themselves for the arrival of the saiyans.
Gohan & Krillin return to the battlefield to help Goku during his fight with Vegeta. Yajarobi is able to cut off Vegeta tails reverting him back to his base form. Vegeta fight Gohan forgetting that the artificial moon was still in the sky causing Gohan to transform into a Great Ape.
Gohan (Namek Saga)
1,800
Once on Namek Gohan is able to Fight Frieza Soldiers
Gohan (Potential Unlocked by Guru)
14,000
Elder Guru is able to unlock Gohan's potential increasing his power dramatically
Gohan (Frieza Saga)
200,000
After his battle with the Ginyu force, Gohan's power grows to new heights, Vegeta believes that if Gohan Krillin and himself work together they would be able to take out Frieza.
Gohan (While Fighting Frieza)
1,000,000
Frieza stabs Krillin leaving him for dead. This causes Gohan to go into a blind rage unleashing all of his power on Second Form Frieza, who has a power level that is stated to be over One Million.
Gohan (Trunks Saga)
1,125,000
Gohan (Android Saga)
3,120,000
Gohan trains with Piccolo & Goku during the 3 year wait for the Androids to arrive.
Super Saiyan Gohan
156,000,000
While training with Goku in the Hyperbolic Time Chamber Gohan is able to become a Super Saiyan in less than a year he even masters the form something that Vegeta & Trunks failed at. At this point Goku realizes Gohan's hidden power.(Note: this is the power level of Gohan's first Super Saiyan transformation.)
Gohan (Cell Games)
50,000,000
Gohan emerges from the Time Chamber even more powerful than Goku.
Super Saiyan Gohan
2.5 Billion
Gohan is able to master the Super Saiyan transformation. During his fight with Cell he is proved to be more powerful that Goku but is still beneath Perfect Cell.
Super Saiyan 2 Gohan
5 Billion
After witnessing the death of Android 16 and watching his friends getting beat by the Cell Juniors Gohan Explodeds with rage unleashing his Super Saiyan 2 powers. Gohan is able to one-shot the Cell Juniors and cripple Full Power Perfect Cell with just 2 punches.
Gohan (World Tournament Saga 7 Years Later)
40,000,000
During the 7 years of peace after the Cell Games, Gohan did not keep up with his training.
Super Saiyan Gohan
2 Billion
As a Super Saiyan Gohan Struggles to take on Dabura who is said to be around Perfect Cell's level.
Super Saiyan 2 Gohan
4 Billion
During the Tournament Gohan Transforms into a Super Saiyan 2 infront of Kibito Kai. Goku and Vegeta state that Gohan has a lot more power 7 years ago when he fought Cell.
Gohan (Fusion Saga)
84,000,000
After freeing the Z-Sword on the planet of the Kai's, Gohan was able to use the Z-Sword in his training which greatly increased his power.
Super Saiyan Gohan (Z-Sword Training)
4.2 Billion
Potential Unleashed
42 Billion
Goten and Trunks state that Gohan is stronger than Super Saiyan 3 Gotenks. He is able to easily overwelm Super Buu, but once Super Buu absorbs SS3 Gotenks and Piccolo. Gohan is completely outmatched.
Gohan (Battle of Gods Saga)
66,800,000
Gohan stopped training after the Buu Saga.
Potential Unleashed
36 Billion
Gohan is easily defeated by Lord Beerus in this form.
Gohan Resurrection F Saga
67,200,000
Gohan is able to defeat 1,000 of Frieza's soldiers effortlessly, but due to his lack of training Gohan is unable to use his Ultimate form.
Super Saiyan Gohan
3.36 Billion
Gohan as a Super Saiyan is stated to be stronger than Piccolo by Tagoma, Frieza is able to one-shot Gohan almost killing him while in his First Form.
Gohan Tournament Of Power Saga
9.2 Trillion
Ultimate Gohan
92 Quintillion
Dragon Ball GT
Baby Saga
Gohan
140,000,000
Super Saiyan Gohan
7 Billion