Question

I’ve got the following time string that I need to convert to a number of seconds since midnight (start of day). I’ve been looking in the Ruby Api but haven’t been able to come up with a solution. Any ideas would be appreciated.

time_string = '4:12:38 PM ET'

Answer 1

To convert your string to a time use

new_time = Time.parse(time_string)

This will return a Time object. Then you can just subtract the time at midnight from your given time like so:

midnight = Time.local(2010,2,13,0,0,0)
seconds = (new_time - midnight).to_i # Number of seconds as an integer, .to_f works too

Of course, for Time.local, you should use today’s date, not the hardcoded values as above.