Including the start and end date in the calculation, there are 5181 days between the two dates.
48 days.
5076 as of today (10/02/2011)
From the 31st of March 2011 to the 26th of October 2011 was 209 days.
it is 36 days till the 28th of march 2011
On the day the question was asked, the 21st of December 2011, there were 11,246 days since the 7th of March 1981. On the day the question was answered, the 30th of December 2014, there were 12,351 days since the 7th of March 1981.
Adding 180 days to March 1, 2011 gives August 28, 2011.
Adding 90 days to March 29, 2011 gives June 27, 2011.
There were 89 days between the 22nd of March 2011 and the 19th of June 2011.
Adding 272 days to March 3, 2011 gives November 30, 2011.
Adding 60 days to March 11, 2011 gives May 10, 2011.
There are 31 days in March every year.
90 days after March 13, 2011 would be June 11, 2011.