A Time Calculator is a tool designed to help users perform calculations involving time. It can add or subtract hours, minutes, and seconds, making it useful for scheduling, planning events, or tracking durations. Users can input specific time values and receive accurate results quickly. These calculators can be found in various forms, including online applications, mobile apps, and physical devices. They often feature user-friendly interfaces, allowing individuals to easily manipulate time data without complex mathematical skills. Whether for personal use or professional tasks, a Time Calculator simplifies time management and enhances productivity.