The Day of the Week Calculator is a quick and easy tool that helps you instantly find out which day of the week a specific date falls on. Whether you want to check the day for a past event, a future appointment, a birthday, or any historical date, this calculator provides accurate results in seconds. Simply select a date, and it will display both the full date and the corresponding weekday, such as Monday, Tuesday, or Sunday. This tool is especially useful for students, professionals, planners, and anyone who needs to organize schedules or track important dates with confidence.