5
A year has 365 days, and a day has 24 hours. If an hour has 60 minutes and a minute has 60 seconds,
Seconds in a year = 365*24*60*60 =31536000 seconds .
Added 12/24/2014 11:05:44 PM
This answer has been confirmed as correct and helpful.
Confirmed by
sujaysen [12/25/2014 1:44:29 PM]