The total number of days between Wednesday, July 7th, 1982 and Thursday, October 13th, 2011 is 10,690 days.
This is equal to exactly 29 years, 3 months, and 6 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 10,691 days.
The total time span from 1982-07-07 to 2011-10-13 is 256,560 hours.
This is equivalent to 15,393,600 minutes.
You can also convert 10,690 days to 923,616,000 seconds.
and I was born on a Wednesday :)