DragonBall

The 21st Tenkaichi Budokai participants:

Krillin: 97
Bacteria: 14 (his strength is his stench)
Yamcha: 73
Jackie Choun (Kamesennin): 139 (his strength never changes in the entire manga)
Nam: 87
Lanfan: 14
Guilan: 71
Goku: 124
Tao Pai Pai: 146
Karin:169
Goku: (after Karin training): 157 Old Son Gohan: 156

The 22nd Tenkaichi Budokai participants:

Tenshinhan:186
Yamcha: 128
Choun: 139
Wolf man: 19
Krilin: 143
Chaosu: 138
Pam Put: 56
Goku: 186
Piccolo Daimao old: 201
Piccolo Daimao young: 260
Yajirobe: 181
Tambourine: 173
Cymbal: 173
Goku: (after holy water) 265
The 23rd Tenkaichi Budokai participants:
Tenshinhan: 250
Tao-Pai-Pai:189
Goku: 330
Chi Chi: 73
Krillin: 206
Piccolo: 320
Yamacha: 167
Shen (god): 301

DragonBall Z

Arrival of Radditz

Son Goku: with weighted clothing: 330
Son Goku: without weighted clothing: 600
Son Goku: Kamehameha: 1,000
Piccolo: with weighted clothing: 322
Piccolo: without weighted clothing: 400
Piccolo: Makkankoupousou: 1,330
Piccolo: Special Makkankoupousou: 1,440
Chibi Son Gohan: 710
Chibi Son Gohan: really angry: 1,130
Radditz: 1,200
Farmer With Shotgun: 5
Krillin: 206
Kamesennin: 139
Tenshinhan: 250
Yamcha: 170
Chaot-zu: 145
Kamesennin's Turtle: 0.001

Arrival of Vegeta and Nappa

Saibamen: 1,000
Yamcha: 1,000
Krillin: 1,200
Krillin: Mega energy blast: 2,000 then split into 5 1,400 blasts.
Tenshinhan: 1,100
Tenshinhan: Mega blast 2,900
Chaozu: 1,000
Son Gohan: 1,000
Son Gohan: Masenko: 3,000
Son Gohan: healed: 2,200
Piccolo: 1,400
Nappa: 5,000
Vegeta: 16,000
Vegeta at his best: 18,000
Vegeta Gamit Gun: 35,000
Vegeta Ooharazu: 180,000
Son Goku: 5,000
Son Goku charged up: 10,000
Son Goku Kaioh-Ken attack: 13,000
Son Goku double Kaioh-Ken: 16,000
Son Goku triple Kaioh-Ken: 25,000
Son Goku triple Kaioh-Ken + Kamehameha: 40,000
Son Goku Kaioh-Ken times 4 + Kamehameha: 95,000
Son Goku healed after Vegeta leaves: 15,000 charged up.

Freezer Saga

Dodoria: 22,000
Zarbon: 23,000
Zarbon Monster: 35,000
Cui: 21,000
Vegeta: 27,000
Vegeta healed after Zarbon fight: 45,000
Vegeta healed after Rikum fight: 130,000
Vegeta powered up, fighting freeza: 300,000
Vegeta healed after Freezer fight and Krillin blast: 950,000
Nail: 45,000 normal
Nail mega charge up while fighting Freeza: 200,000
Freezer: 400,000
Freezer form 2: 1,000,000
Freezer form 3: 2,000,000
Freezer form 4: 4,000,000
Freezer form 4(100%): 5,000,000
Son Goku: 5,000
Son Goku charged up: 180,000
Son Goku without weighted clothes: 200,000
Son Goku healed after Ginyu swap: 870,000
Son Goku without weighted clothes: 900,000
Son Goku 10g Kaioh-Ken: 1,150,000
Son Goku 20g Kaioh-Ken: 1,410,000
Son Goku Genki-Dama: 2,500,000
Son Goku Super Saiyan: 7,000,000
Piccolo: 400,000
Piccolo without weighted clothing: 440,000
Piccolo after Nail merge: 850,000
Piccolo without weighted clothing: 900,000
Krillin: 12,000
Krillin after Saichirou-sama charge up: 30,000
Son Gohan: 19,000
Son Gohan after Saichirou-sama charge up: 25,000
Son Gohan healed of Recoom fight: 35,000
Gurudo: 10,000
Rikum: 50,000
Jiisu: 65,000
Jiisu Crusher ball: 85,000
Baata: 60,000
Ginyu: 120,000

Cell Saga

King Cold: 3,500,000
Cyborg Freezer: 5,500,000
Future Trunks: 5,000,000
Super Sayajin Trunks: 17,000,000
Trunks after Spirit and Time training: 22,500,000
Future Android 17: 16,250,000
Future 18: 16,500,000
Android 17: 17,500,000
Android 18: 16,000,000
Android 16: 21,000,000
Android 19: 7,000,000
Android 19 after absorbing Vegeta's energy: 9,000,000
Android 20: 5,500,000
Vegeta: 5,000,000
Super Vegeta: 17,000,000
Vegeta Spirit and Time training: 23,000,000
Piccolo: 4,500,000
Kamiccolo: 14,250,000
Kamiccolo after Spirit and Time training: 16,000,000
Son Goku: 7,000,000
Son Goku after Spirit and Time training: 24,000,000
Super Son Goku: 27,000,000
Son Gohan: 4,000,000
Son Gohan after Spirit and Time training: 20,000,000
Son Gohan Super Saiyan 2: 35,000,000
Son Gohan's Cell killing Kamehameha: 40,000,000
Tenshinhan: 500,000
Yamcha: 200,000
Krillin: 400,000
Cell: 8,000,000
Cell after absorbing a large amount of humans: 14,000,000
Cell Form 2: 19,000,000
Perfect Cell: 28,000,000
Ultra Perfect Cell: 35,000,000
Mr. Satan: 140.

Majin Buu Saga

Fat Buu: 45,000,000
Majin Buu: 70,000,000
Good Buu: 55,000,000
Evil Buu: 65,000,000
Super Buu: 80,000,000
Ultimate Buu: 85,000,000
Majin Gotenks Buu: 90,000,000
Majin Vegetto Buu: 100,000,000
Son Goku: 10,000,000
Son Goku Super Saiyan: 27,000,000
Son Goku Super Saiyan 2: 49,500,000
Son Goku Super Saiyan 3: 79,999,999
Son Goku Mega Genki Dama: 120,000,000
Piccolo: 28,000,000
Son Gohan: 3,000,000
Son Gohan Super Saiyan: 25,000,000
Son Gohan Super Saiyan 2: 45,000,000
Son Gohan with the Z sword: 53,500,000
Son Goten: 1,500,000
Son Goten Super Saiyan: 10,000,000
Trunks: 1,500,000
Trunks Super Saiyan: 10,000,000
Gotenks: 6,000,000
Gotenks Super Saiyan: 20,000,000
Gotenks Super Saiyan 3: 75,000,000
Vegeta: 5,000,000
Vegeta Super Saiyan: 26,500,000
Vegeta Super Saiyan 2: 48,000,000
Vegetto: 10,000,000
Vegetto Super Saiyan: 55,500,000
Vegetto Super Saiyan 2: 99,500,000
Vegetto if Vegeta could have gone Super Saiyan 3: 159,499,999

Movie Power Levels

Dead Zone

Krillin: 206
Kami: 301
Piccolo: 320
Gohan: 710 (when mad)
Goku: 330
Ginger: 110
Sansho: 110
Nikki: 110
Garlic Jr: 400
Garlic Jr: (transformed)705

The World's Strongest

Gohan: 2,000
Krillin: 1,200
Master Roshi: 1139
Piccolo: 3,400
Goku: 5,000
12,000 kaioken
16,000 kaioken 2
24,000 kaioken 3
bio men: 1,000(each)
fat guy: 4,000
pink guy: 4,000
frog guy: 4,000
Dr. Wheelo: 20,000

The Tree of Might

Yamcha: 11,000
Krillin: 12,000
Teinshinhan: 14,000
Chao-zu: 4,500
Gohan: 10,000
Piccolo: 18,000
Goku: 30,000
150,000 kaioken 10
twins: 7,000(each)
cyborg: 13,000
pony tail guy: 15,000
big guy: 17,000
Turles: 50,000
200,000 after eating fruit