From the date of this question 26 April 2011, there are 10 weeks.
42 weeks and 1 day.
90 weeks and 1 day.
26
29 weeks and 6 days.
25 weeks and 6 days.
There are 117.4 weeks from July 2008 until October 2010.
38 weeks.
There are about 134½ weeks between 1 January 2011 and 31 July 2013.
A little over 12 weeks from 1st January 2011 until 31st March 2011.
Thirty.
360000 minutes until 9th July 2011 (from 11/1/2010).
122 days until march the 23rd 2011