Accuracy in Timekeeping

Accuracy in timekeeping refers to how closely a clock or watch measures the true passage of time. It indicates the degree to which the device maintains correct time without drifting forward or backward. An accurate timepiece aligns its displayed time with Coordinated Universal Time (UTC), the standard reference used worldwide. High accuracy means minimal deviation over a given period, ensuring precise scheduling and coordination. Factors like mechanical imperfections or environmental conditions can affect accuracy, but advanced technologies aim to keep time as close to the actual time as possible, providing reliable synchronization for various applications.