The 21st Tenkaichi Budokai:

• Bacteria: 14
• Lanfan: 14
• Guilan: 71
• Yamcha: 73
• Nam: 87
• Krillin: 97
• Goku: 124
• Jackie Chun (Kamesennin): 139
• Tao Pai Pai: 146
• Old Son Gohan: 156
• Goku: (after Karin training): 157
• Karin: 169

The 22nd Tenkaichi Budokai:

• Wolf man: 19
• Pam Put: 56
• Tsurusennin: 120
• Yamcha: 128
• Chaosu: 138
• Jackie Chun: 139
• Krilin: 143
• Tambourine: 173
• Cymbal: 173
• Yajirobe: 181
• Tenshinhan: 186
• Goku: 186
• Piccolo Daimao old: 201
• Piccolo Daimao young: 260
• Goku: 265

The 23rd Tenkaichi Budokai:

• Chi Chi: 73
• Yamcha: 167
• Tao-Pai-Pai: 189
• Krillin: 206
• Tenshinhan: 250
• Goku: 260
• Piccolo Daimaou: 260
• Shen (kami-sama): 301

Arrival of Radditz:

• Kamesennin's Turtle: 0.001
• Farmer with Shotgun 5
• Kamesennin: 139
• Chaotzu: 145
• Yamcha: 177
• Krillin: 206
• Tenshinhan: 250
• Piccolo with weighted clothing: 322
• Son Goku with weighted clothing: 330
• Piccolo without weighted clothing: 408
• Son Goku without weighted clothing: 600
• Son Goku Kamehameha: 1,000
• Chibi Son Gohan: 1,137
• Radditz: 1,200
• Piccolo Makkankoupousou: 1,330
• Piccolo Special Makkankoupousou: 1,440

Arrival of Vegeta and Nappa:

• Chaozu: 963
• Son Gohan: 981
• Krillin: 1,083
• Saibamen: 1,200
• Piccolo: 1,220
• Tenshinhan: 1,386
• Yamcha: 1,480
• Son Gohan healed: 2,500
• Son GohanMasenko: 2,800
• Nappa: 4,000
• Son Goku: 5,000
• Son Goku charged up: 8,000
• Vegeta Gohan: 9,810
• Son Goku Kaio-Ken attack: 12,000
• Son Goku healed after Vegeta leaves: 14,608
• Son Goku double Kaio-Ken: 16,000
• Vegeta: 18,000
• Son Goku triple Kaio-Ken: 25,000
• Vegeta Gatlit Gun: 35,000
• Son Goku triple Kaio-Ken + Kamehameha: 40,000
• Son Goku Kaio-Ken times 4 + Kamehameha: 95,000
• Vegeta Ooharazu: 180,000

Frieza Saga:

• Trunks (Supressed): 5
• Krillin: 12,000
• Gurudo: 13,500
• Kui: 18,000
• Son Gohan: 19,000
• Dodoria: 21,000
• Zarbon: 23,000
• Vegeta: 24,000
• Krillin after Saichirou-sama charge up: 32,000
• Zarbon Monster: 33,000
• Vegeta healed after Zarbon fight: 35,000
  
• Son Gohan after Saichirou-sama charge up: 35,000
• Rikum: 40,000
• Nail: 42,000
  Son Gohan healed of Recoom fight: 45,000
  Burter: 45,000
• Jese: 50,000
• Jese Crusher ball: 65,000
• Ginyu: 120,000
• Vegeta healed after Rikum fight: 300,000
• Vegeta healed after Freezer fight and Krillin blast: 1,000,000
• Son Goku's bursts: 60,000
• Son Goku charged up: 180,000
• Son Goku without weighted clothes: 200,000
• Son Goku healed after Ginyu swap: 300,000
• Son Goku 10x Kaio-Ken: 300,000
• Son Goku without weighted clothes: 375,000
• Piccolo: 400,000
• Piccolo without weighted clothing: 440,000
• Frieza: 530,000
• Son Goku 20x Kaio-Ken: 600,000
• Piccolo after Nail merge: 800,000
• Piccolo without weighted clothing: 880,000
• Frieza form 2: 1,000,000
• Frieza form 3: 2,500,000
• Son Goku Genki-Dama: 2,500,000
• Frieza form 4 at 33%: 4,000,000
• Frieza form 4 at 50%: 6,000,000
• Frieza form 4 at 70%: 8,400,000
• Frieza form 4 at 100%: 12,000,000
• Freiza-bot: 12,500,000
• King Cold: 13,000,000
• Son Goku Super Saiyan: 15,000,000
• Super Saiya-jin Trunks: 17,000,000

Past this point - all power levels are estimates.

Android Saga:

• Tienshinhan: 2,500,000
• Gohan: 5,000,000
• Super Saiyan Goku (sick): < 10,000,000 (drops
  as he gets sicker)
• Piccolo: 13,000,000
• Yamcha: 13,000,000
• Super Saiyan Trunks: 20,000,000
• Super Saiyan Goku: 25,000,000
• Super Saiyan Vegeta: 27,000,000
• Android 19: 40,000,000
• Android 20: 45,000,000
• Android 16: 50,000,000
• Piccolo (after merging with Kami): 50,000,000
• Cell (after absorbing humans): 55,000,000
• Android 17: 60,000,000
• Android 18: 60,000,000
• Cell (after absorbing Android 17): 75,000,000
• Super Saiyan Vegeta (after room of spirit and time): 90,000,000
• Ultra Super Saiyan Trunks: 130,000,000
• Perfect Cell : 140,000,000

Cell Game:

• Mr. Satan: 127
• 14-year old Trunks: 5,000,000
• 17-year old Trunks: 6,000,000
• Cyborg Frieza: 18,000,000
• Super Trunks: 27,000,000
• Super Vegeta: 100,000,000
• Trunks after Spirit and Time training: 105,000,000
• Super Son Goku: 120,000,000
• Super Saiya-jin Son Gohan: 110,000,000
• Perfect Cell: 125,000,000
• Ultra Perfect Cell: 300,000,000
• Son Gohan Super Saiya-jin Level 2: 325,000,000

Majin Buu Saga:

• Gohan with Z sword: 360,000
• Yamoo: 10,000,000
• Supopovitch: 10,000,000
• Goten: 30,000,000
• Little Trunks: 35,000,000
• Android 18: 60,000,000
• Super Saiyan Goten: 90,000,000
• Super Saiyan Little Trunks: 95,000,000
• Piccolo: 180,000,000
• Kibit: 225,000,000
• Kaioshin: 250,000,000
• Gotenks: 250,000,000
• Super Gohan: 275,000,000
• Dabura: 275,000,000
• Super Saiyan Gotenks: 300,000,000
• Super Vegeta: 350,000,000
• Super Goku: 360,000,000
• Fat Buu: 380,000,000
• Majin Buu: 390,000,000
• Mystic Gohan: 400,000,000
• Majin Buu (w/ Trunks, Goten & Piccolo): 400,000,000
• Super Saiyan 2 Goku: 401,000,000
• Super Saiyan 2 Vegeta: 405,000,000
• Super Saiyan 3 Gotenks: 410,000,000
• Majin Vegeta: 425,000,000
• Super Saiyan 3 Goku: 450,000,000
• Kid Buu: 500,000,000
• Majin Buu (w/ Super Saiyan 3 Gotenks & Piccolo): 500,000,000
• Goku's Mega Spirit Bomb: 550,000,000
• Majin Buu (w/ Piccolo, Trunks, Goten & Gohan): 550,000,000
• Vegetto: 600,000,000

Bebi Era:

• Chibi Son Goku: 2,000,000
• Son Goten: 2,500,000
• Trunks: 2,500,000
• Trunks Super Saiyan: 5,000,000
• Chibi Son Goku Super Saiyan: 5,000,000
• Son Gohan: 9,000,000
• Son Goku: 10,000,000
• Vegeta: 10,000,000
• Son Goten Super Saiyan: 15,000,000
• Chibi Son Goku Super Saiyan 2: 20,000,000
• Son Gohan Super Saiyan: 27,000,000
• Vegeta Super Saiyan: 30,000,000
• Chibi Son Goku Super Saiyan 3: 45,000,000
• Son Goku Golden Oozaru: 50,000,000
• Son Gohan Super Saiyan 2: 50,000,000
• Vegeta Super Saiyan 2: 50,000,000
• Son Goku SSJ 4: 160,000,000
• Vegeta Bebi-Ooharazu: 165,000,000

Super 17 Era:

• Krillin: 3,000,000
• Nappa: 17,000
• Frieza: 34,000,000
• Cell: 35,000,000
• Pan: 35,000,000
• Android 18: 36,000,000
• SSJ Goten: 63,500,000
• SSJ Trunks: 63,800,000
• SSJ Vegeta: 71,000,000
• SSJ Gohan: 72,000,000
• Rudou: 73,000,000
• Android 17: 77,000,000
• SSJ4 Goku: 158,600,000
• Super Android 17: 176,700,000
• Goku Dragon Punch: 188,000,000

Evil Shenlong Era:

• Son Goku: 3,000,000
• Son Goku Super Saiyan: 10,000,000
• Vegeta: 15,000,000
• Son Goku Super Saiyan 2: 25,000,000
• Vegeita Super Saiyan: 35,000,000
• Son Goku Super Saiyan 3: 50,000,000
• All the weakened Shenlongs: 50,000,000
• Vegeta Super Saiyan 2: 60,000,000
• All 7 Shenlongs: 75,000,000
• Son Goku Super 4: 180,000,000
• Vegita Super Saiyan 4: 180,000,000
• The last Shenlong after absorbing the Dragon Balls: 350,000,000
• Gogeta SSJ 4: 360,000,000
• Son Goku after merging with Shenlong and absorbing all 7 Dragon Balls: 1,000,000,000