# Is there/could there be a theoretical absolute hot? [duplicate]

We know there is a theoretical absolute zero (0K) at which particles have no kinetic energy, but is there an absolute hot at which a particle can be given no more kinetic energy?

## marked as duplicate by John Rennie, Qmechanic♦Jun 12 '17 at 17:28

Laws of physics breakdown at that temperature above the Planck temperature of $10^{32}$ K so thus it's considered theoretically the highest temperature up to which we can measure.