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Old 08-02-2007, 11:40 AM   #6
Griff
still says videotape
 
Join Date: Feb 2001
Posts: 26,813
How Big is a Trillion?
In the U.S., one trillion is written as the number "1" followed by 12 zeros (1,000,000,000,000). One year of clock time =

(60sec/min) x (60 min/hr) x (24 hr/da) x (365.25 da) = 3.16 x 107 sec
One trillion seconds of ordinary clock time =

( 1012 sec)/( 3.16 x 107 sec/yr) = 31,546 years!
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