Complex sentence: In explosive terms, it would be equal to 132 megatons of TNT or approximately 32 megatons more than the theoretical max yield of the tsar bomba, the most powerful nuclear weapon ever detonated.
Split into simpler sentences: In explosive terms, it would be equal to 132 megatons of TNT. That's about 32 megatons more than the theoretical max yield of the tsar bomba, the most powerful nuclear weapon ever detonated.