What I wanted to talk to you about is a possible revision for the 5-B's in DB. You see, from what I remember, almost every 5-B in the verse simply just upscale from 69.69 Zettatons, which is just wrong in my opinion. This revision wouldn't change the tiers really, but instead show that the DB characters are definitely far above just simply 69 Zettatons. This idea came to mind when I saw that NNT and Katekyo Hitman Reborn are undergoing massive revisions that would upgrade both verses tremendously, based on mere multipliers. Now I'm not against the revisions, I actually sort of support them, but I thought to myself "If they can get such high tiers based on multipliers, why not Dragon Ball Z?" And that's were this future revision will come into play.
It goes like this, obviously Post King Kai training Goku is above 69.69 Zettatons, and since Kaio-ken is an accepted multiplier, we just simply take into account the basic multipliers.
Goku w/ Kaio-Ken = 139.38 Zettatons
Goku w/ Kaio-Ken x3 = 209.07 Zettatons
Goku w/ Kaio-Ken x4 = 278.76 Zettatons
Now then, one thing to remember is that the Kaio-Ken also multiplies Power Levels, let's just say that Goku's Power Level is 8,000 since it's stated that his Power Level is above 8,000 but we aren't given an exact number. So 8,000x2 equals 16,000 which is just under Vegeta's power level of 18,000, so anyone with a power level above 16,000 would scale to 139.98 Zettatons. 8,000x3 equals 24,000, so anyone above that would scale to 209.07 Zettatons. And finally 8,000x4 equals 32,000, so anyone above that would scale to 278.76 Zettatons. This is simple enough, but it's when we get to Oozaru Vegeta that things get a little debatable. As you told me, we accept that the Oozaru form is a 10x multiplier, and the DB wiki (not the most reliable) states that the form also multiplies Power Levels just like Kaio-Ken, so we will use that for now. Since Vegeta scales to 139.38 Zettatons for being stronger than Kaio-Ken Goku and his Power Level is 18,000, that means his Oozaru form is 1,393.8 Zettatons and has a Power Level of 180,000. This matters because Kaio-Ken Goku during the Namek Saga also had a Power Level of 180,000.
So Pre-Zenkai Goku would be:
Base form = 696.9 Zettatons (Half of Kaio-Ken) and a Power Level of 90,000
Kaio-Ken = 1,393.8 Zettatons (Equal to Oozaru Vegeta) and a Power Level of 180,000
Kaio-Ken x3 = 2,090.7 Zettatons
Kaio-Ken x4 = 2,787.6 Zettatons
So anyone with a Power Level of 90,000 and above would scale to 696.9 Zettatons and anyone with a Power Level of 180,000 and above scales to 1,393.8 Zettatons. Of course that is until we get to Frieza's power level were then they become High 5-A but that doesn't matter.