Stick your password details; number of upper case characters, numbers etc. (not the password itself) in here and it will tell you how long it would take to crack it under brute force...
http://hackosis.com/projects/bfcalc/bfcalc.php
A couple of mine:
"Your password is 12 characters long and has 308,915,776,000,000 combinations.
It takes 1,123.83 hours or 46.83 days to crack your password on computer that tries 137,438,953,472 passwords per hour. This is based on a typical PC processor in 2008 and that the processor is under 10% load."
"Your password is 8 characters long and has 80,318,101,760 combinations.
It takes 0.29 hours or 0.01 days to crack your password..."
http://hackosis.com/projects/bfcalc/bfcalc.php
A couple of mine:
"Your password is 12 characters long and has 308,915,776,000,000 combinations.
It takes 1,123.83 hours or 46.83 days to crack your password on computer that tries 137,438,953,472 passwords per hour. This is based on a typical PC processor in 2008 and that the processor is under 10% load."

"Your password is 8 characters long and has 80,318,101,760 combinations.
It takes 0.29 hours or 0.01 days to crack your password..."
