The power of a regular individual in DBZ is supposed to be 5. If you look at the zoanoid data files, physical power is often measured in zoanoid = # of regular humans. Though this figure is not as simple as it looks, even a weak zoanoid like Malmot can throw a truck at 7X a regular human. I believe the reason is that this figure is measuring the max of what is physically possible for a regular human. Lets say that figure is a lift streingth of 3 short tons (this is a reasonable estimate since Gregole can lift a tank and ramotith can rip through the floor of an aircraft carrier). Here's the evidence











EDIT: woops looks like some of those links are broken, i'll reupload the other images later

Estimated max lift power for guyver characters

Malmot: 21 tons
Ramothith: 30 tons
Gregole: 45 tons
Zerbubuth: 135 tons (guyver should be somewhere aorund here too)
Darzerb: 180 tons
Omegablast Aptom: at least 540 tons (libertus should also be around this area, maybe a little stronger)
Guyver Gigantic: 2700 tons
Gigantic XD: The XD is about 6150.1 times bigger then the regular gigantic with a bit of rounding of decimals here and there. Lets say it's also that much stronger, which would put the XD's lifting power at 16695270 tons


The farmer in DBZ, lets say his lifting power is 200 lbs. so that means that malmots power level would be 1050 by dbz standards. Of course malmot has no knowledge of ki attacks which is why he probably seems like he should be much weaker. Now a guyvers physical streingth has never been stated, but based on encounters with hypers such as Zerbubuth and Darzerb who do have stated physical powers it's probably somewhere between 40-50X (it goes up higher in self defense mode though). Lets say that its at 45X, the gigantic is 20X stronger then that. The gigantic should have a power of 135000 by dbz standards. The XD's power leverl should be 830263500. Of course by my estimates in GT the characters have power levels in the trillions so even that isn't quite up to where its at the end of the series.