›› Date difference from Nov 15, 2009 to Jan 23, 2011

The total number of days between Sunday, November 15th, 2009 and Sunday, January 23rd, 2011 is 434 days.

This is equal to 1 year, 2 months, and 8 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 435 days.

If you're counting workdays or weekends, there are 310 weekdays and 124 weekend days.

If you include the end date of Jan 23, 2011 which is a Sunday, then there would be 310 weekdays and 125 weekend days including both the starting Sunday and the ending Sunday.

434 days is equal to 62 weeks.

The total time span from 2009-11-15 to 2011-01-23 is 10,416 hours.

This is equivalent to 624,960 minutes.

You can also convert 434 days to 37,497,600 seconds.


›› November, 2009 calendar

Su M Tu W Th F Sa
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30      

November 15th, 2009 is a Sunday. It is the 319th day of the year, and in the 47th week of the year (assuming each week starts on a Sunday), or the 4th quarter of the year. There are 30 days in this month. 2009 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 11/15/2009.


›› January, 2011 calendar

Su M Tu W Th F Sa
       1
2 3 4 5 6 7 8
9 10 11 12 13 14 15
16 17 18 19 20 21 22
23 24 25 26 27 28 29
30 31      

January 23rd, 2011 is a Sunday. It is the 23rd day of the year, and in the 5th week of the year (assuming each week starts on a Sunday), or the 1st quarter of the year. There are 31 days in this month. 2011 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 1/23/2011.


›› Enter dates

Enter two dates below to find the number of days between them. For best results, avoid entering years before 1753. Examples include 1903-10-13 or May 26, 1971. You can also type words like today or yesterday, or use the American format, 11/27/2014.

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›› Date calculator

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.

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