The total number of days between Wednesday, November 20th, 1946 and Saturday, May 12th, 2012 is 23,915 days.
This is equal to 65 years, 5 months, and 22 days.
This does not include the end date, so it's accurate if you're measuring your age in days, or the total days between the start and end date. But if you want the duration of an event that includes both the starting date and the ending date, then it would actually be 23,916 days.
If you're counting workdays or weekends, there are 17,083 weekdays and 6,832 weekend days.
If you include the end date of May 12, 2012 which is a Saturday, then there would be 17,083 weekdays and 6,833 weekend days including both the starting Wednesday and the ending Saturday.
23,915 days is equal to 3,416 weeks and 3 days.
The total time span from 1946-11-20 to 2012-05-12 is 573,960 hours.
This is equivalent to 34,437,600 minutes.
You can also convert 23,915 days to 2,066,256,000 seconds.
November 20th, 1946 is a Wednesday. It is the 324th day of the year, and in the 47th week of the year (assuming each week starts on a Monday), or the 4th quarter of the year. There are 30 days in this month. 1946 is not a leap year, so there are 365 days in this year. The short form for this date used in the United States is 11/20/1946, and almost everywhere else in the world it's 20/11/1946.
May 12th, 2012 is a Saturday. It is the 133rd day of the year, and in the 19th week of the year (assuming each week starts on a Monday), or the 2nd quarter of the year. There are 31 days in this month. 2012 is a leap year, so there are 366 days in this year. The short form for this date used in the United States is 5/12/2012, and almost everywhere else in the world it's 12/5/2012.
This site provides an online date calculator to help you find the difference in the number of days between any two calendar dates. Simply enter the start and end date to calculate the duration of any event. You can also use this tool to determine how many days have passed since your birthday, or measure the amount of time until your baby's due date. The calculations use the Gregorian calendar, which was created in 1582 and later adopted in 1752 by Britain and the eastern part of what is now the United States. For best results, use dates after 1752 or verify any data if you are doing genealogy research. Historical calendars have many variations, including the ancient Roman calendar and the Julian calendar. Leap years are used to match the calendar year with the astronomical year. If you're trying to figure out the date that occurs in X days from today, switch to the Days From Now calculator instead.