The Superhero Database Classification number, or SHDB Class, is a number that represents the overall 'power' of a character. All traits of a character are used for calculating the Classification.
What it DOESN'T mean
This doesn't mean that a higher class would always beat a lower class character. But the bigger the difference in Class is, the more obvious it is who'll win in a fight.
How is this calculated
( INT^1.3 + (STR*0.5 )^2 + (SPE*0.5)^2 + DUR^1.6 + (POW + (SPS*SPL))^2 + COM^1.8 ) ^ TIER
Super Power Score and Level
Every Super Power has a score (SPS) that is used to calculate the Class. Each Super Power also has 3 levels (SPL). The level is set when connecting that Super Power to a character. The level determines the final score, of the Super Power, being used in the calculation.
while galactus absorbed a whole planet before coming to asgard !
Odin (weakened) vs Galactus ( mid fed)
however odin used his last remained forces to headbut and breaking galactus,s helmet and knocking him down
but he wasn't the winner of that battle
because galactus could recover and heal himself but odin was going to sleep when his forces finished !
that was a really short battle to decide