263 if you count April 7 and December 7,but if you don't there are 261 days between April7 and December 7.
609 days.
14480 days.
Including the start and end dates in the calculation, there are 275 days between the two dates.
There were 274 days between April 10, 2008 and Decemeber 31, 2008
Four months are between December and April.
Including the dates given there are 260 days. Excluding the dates given there are 258 days.
There are 244 days between Anzac Day (April 25th) to Christmas Day (December 25th).
Between 23 April 1951 and 17 December 2009 there are 21,424 days, including the dates given.
99 days.
Including the start and end dates in the calculation, there are 124 days between the two dates.
In any given year, including the start and end dates in the calculation, there are 266 days between the two dates.