POWER LEVELS
Saiyan Saga
Farmer: 5
Raditz: 1,200
Goku (with weighted clothing): 334
Goku (without weighted clothing): 416
Goku (using Kamehameha): 924
Piccolo (with weighted clothing): 322
Piccolo (without weighted clothing): 408
Piccolo's Makkankusapuu (1st): 1,330
Piccolo's Makkankusapuu (2nd): 1,440
Gohan: 1 to 1,307 (depending on emotions)

Z Warriors vs. Saibamen and Nappa
Tenshinhan: 1,830
Krillin (pre-battle): 1,083
Krillin (max): 1,770
Yamcha: 1,480
Chiao-Tsu: 610
Gohan: 981
Gohan's Masenko: 2,800
Piccolo (pre-battle): 1,220
Piccolo (max): 3,500
Saibamen: 1,200
Nappa: 4,000

Goku vs. Vegeta
Goku: 5,000
Goku (powered up): 8,000
Goku (Kaio-Ken): 12,000
Goku (Kaio-Ken x2): 16,000
Goku (Kaio-Ken x3): 24,000
Goku (Kaio-Ken x4): 32,000
Vegeta: 18,000
Oozaru Vegeta: 180,000
Oozaru Gohan: between 9,810 and 28,000