How much is 1 amp of current?

Excuse me, could you please clarify for me the value of 1 amp of current? I understand that amps measure the Flow of electric charge, but I'm not sure exactly how much that translates to in terms of power or energy. Is there a standard conversion I should be aware of, or does it depend on the specific context and application? I'm trying to get a better grasp of the basics of electrical engineering and would appreciate any guidance you can offer.