From: `p <a@...>
Date: 2005-12-14T22:32:39+09:00
Subject: Re: convert seconds to hours:minutes:seconds

Steve Litt wrote:
> On Wednesday 14 December 2005 05:21 am, Andy Delcambre wrote:
> 
>>As long as you dont go past 24 hours you can use the Time class:
>>
>>irb(main):016:0> Time.at(7683).gmtime.strftime('%R:%S')
>>=> "02:08:03"
> 
> 
> Next question: How do I get the number of seconds since Epoch?

time.to_i
http://www.ruby-doc.org/core/classes/Time.html#M000196