The currency of Mexico is the peso. Its symbol, $ ,is the same as the U.S. dollar When the peso is subdivided by 100, the result is centavos, represented by the same symbol as the U.S. cent. Peso means weight in Spanish.

The history of the peso began with Spain’s silver dollars, as silver was plentiful at the time in Mexico. The name peso was given to the eight-real coins issued in Mexico by the Spanish. Prior to the issue of the American dollar in 1792, the peso was the official system of all of North America, the U.S. included. Even after the American dollar was issued, the peso continued to be in use in the U.S. until 1857. Canada continued the use of the peso for another year.

Originally made of pure silver, over the years the value of the coin could not keep up with the value of the silver it contained. So, the amount of silver content decreased. Pesos are currently made of copper and nickel.

After a period of inflation and devaluation of its currency, Mexico issued the new peso, or nuevo peso, in 1993. The Mexican government dropped the Nuevo description from the currency three years later. Since the late 1990s, the stability of the peso has been fairly consistent.

In addition to its use in North America, Mexican pesos were also used in the Philippines and China. The currency is still accepted in some U.S. border towns, although it is considered by some to be controversial.

Peso is one of the most common names for currency. Other countries that refer to their currency as the peso include Argentina and Cuba. Argentina calls its currency, both bills and coins, the peso. Cuba calls its currency the Cuban peso, although the tourist currency is referred to as the peso convertible.