What is a century?

A century is a period of 100 years. It is often used to refer to specific time periods throughout history, such as the 20th century (1901-2000) or the 21st century (2001-present). A century is also used in sports to refer to the number of goals or wickets scored in a cricket match. It is a commonly used unit of time in many fields, including history, science, and economics.