Convert Dates

Number of days between September 27, 2007 and February 24, 2009

The total number of days between Thursday, September 27, 2007 and Tuesday, February 24, 2009 is 516 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 517 days.

If you're counting workdays or weekends, there are 369 weekdays and 148 weekdays.

September 27, 2007 is a Thursday. It is the 270th day of the year, and in the 39th week of the year (assuming each week starts on a Sunday), or the 3rd quarter of the year. There are 30 days in this month. 2007 is a leap year, so there are 365 days in this year. The short form for this date used in the United States is 09/27/2007, and almost everywhere else in the world it's 27/09/2007.

February 24, 2009 is a Tuesday. It is the 55th day of the year, and in the 9th week of the year (assuming each week starts on a Sunday), or the 1st quarter of the year. There are 28 days in this month. 2009 is a leap year, so there are 365 days in this year. The short form for this date used in the United States is 02/24/2009, and almost everywhere else in the world it's 24/02/2009.