Advanced Calendar Creator. Date Duration Calculator: Days between two dates. Day of the Week Calculator by Ancestor Search. Enter the date to calculate the day of the week for an historic or future year.
Enter the date (then hit the "Calculate" button): Use this calculator to find the day from the date. If you want to know what the day of the week was for a particular date and year, enter the month, day, and year above. This Day of the Week calculator uses the Gregorian calendar.