Coordinated Universal Time Standards

Coordinated Universal Time (UTC) is the primary time standard used worldwide to synchronize clocks and timekeeping. It combines precise time measurements from atomic clocks with Earth's rotation, ensuring consistency globally. UTC provides a uniform reference for activities like aviation, broadcasting, internet networking, and scientific research. It includes leap seconds occasionally added or subtracted to account for Earth's gradual slowing and irregular rotation, keeping it aligned with the planet's natural time. Essentially, UTC is the official "time standard" that helps coordinate activities across different regions, ensuring everyone is on the same schedule regardless of location.