👉 Centavo is a unit of currency used in many countries to measure small bills or coins. It was originally designed as a form of money and has since been adopted by many other countries around the world. The centavo is made up of 100 cents, which are smaller than the real value of a dollar, but are still considered valuable. Centavos are often used to denote small bills or coins in various forms of currency, such as coins, banknotes, and bills.