Chapter : Power levels (spoilers)
•Raditz arc
—Goku: 350.
Without the heavy clothing: 425
With the Kamehameha: 932
—Piccolo: 322.
Without the heavy clothing 408.
With the Special Beam Cannon: 1330/1440.
—Raditz: 1220-1500.
—Gohan: 396.
Full power: 750.
Angry: 1603.
•Against the saiyans
—Goku: 9000.
Kaiō-ken X2: 18,000.
Kaiō-ken X4: 36,000.
Kamehameha Kaiō-ken X4: 38,500.
Kamehameha Kaiō-ken X5: 48,000.
—Vegeta: 18,000.
Weakened: 10,850
Ozaru: 108,500.
Ozaru Garlick Gun: 162,750.
—Nappa: 7500.
Weakened: 2100.
Ozaru: 21,000.
—Raditz: 6,100.
Ozaru: 61,000
—Gohan: 8,300/8,500.
Yin Yang Blast: 25,000
Ozaru: 85,000
—Piccolo: 7800.
Weakened: 4,500
—Tienshinhan: 4230.
With Kikohō: 6,110.
—Krillin: 3,900.
With the Kakusandan 4,733.
—Yamcha: 3,500.
—Chiaotzu: 1,500
•Arriving on Namek
—Gohan: 60,000
After Guru's unleashed power: 625,000
—Vegeta: 25,000
Post zenkai: 32,000
After Guru's unleashed power: 350,000
—Goku: 9,000
After Gravity training: 100,000
—Raditz: 6,000
After Gravity Training: 95.000
—Tien: 4,500
—Krilin: 4,100
—Chiaotzu: 1,700
—Zarbon: 23,000.
After transformation: 28,000
—Dodoria: 22,000
—Frieza: 530,000
—Nail: 42,000
•Final Battle:
—Captain Ginyu: 120,000
In Goku's body: 23,000
—Jeice: 42,000
—Burter: 43,000
—Reecome: 45,000
—Guldo: 3,000
—Krilin after Guru's unleashed power: 35,000
—Tien after Guru's unleashed power: 51,000
—Chiaotzu after Guru's unleashed power: 10,000
—Yamcha after King Kai's training: 50,000
After Guru's unleashed power: 455,000
—Piccolo after King Kai's training: 300,000
After Guru's unleashed power: 3,100,000
—Nail after Guru's unleashed power: 400,000
—Piccolo merged with Nail: (3,100,000 + 400,00) x 5 = 17,500,000
Full power: 20,000,000
—Piccolo merged with Kami: (20,000,000 + 300) x 2.5 = 50,000,000
Ultimate form: 125,000,000
—King Cold 2nd form: 9,900,000
3rd form: 19,800,000
Final form: 39,600,000
100% power: 105,000,000
—Goku post zenkai: 2,400,000.
Kaio-ken x 20: 48,000,000
—Raditz Ikari: 950,000
Post Zenkai: 2,400,000
—Vegeta After Gravity training: 725,000
Zenkai: 2,400,000
—Gohan after Zenkai: 4,500,000
Super Saiyan: 225,000,000
—Frieza 3rd form: 2,120,000
Final Form 50%: 60,000,000
100% power: 120,000,000
—Nappa: 18,000
•Cooler's revenge:
—Goku: 2,750,000
Post zenkai: 3,500,000
Super Saiyan: 175,000,000
—Raditz: 2,750,000
Post zenkai: 3,500,000
Ikari: 35,000,000
—Ultimate Piccolo: 130,000,000
—Cooler final form: 4,500,000
5th form: 160,000,000