what is the unit of currency in mexico?
Mexico, Currency. The peso is the unit of currency of Mexico. The symbol used for the peso is $, which is sometimes annotated Mex$ to distinguish from U.S. dollars, while the 100 centavos into which it is divided are represented by Â¢. The current ISO 4217 code for the Mexican peso is MXN; prior to the 1993 revaluation (see below), the code MXP was used.