Here to confuse you even more, there is time zone that have 30 minutes and even 45 minutes differences.
https://www.timeanddate.com/time/time-zones-interesting.html Have fun. On 4/9/18 4:44 PM, Daniel Ouellet wrote: > On 4/9/18 4:36 PM, Stephane HUC "PengouinBSD" wrote: >> what? >> >> please, explain-me! > > EDT EST for example. > > Some days are even 82800 long. > > Some time zone even have 1/2 hour if these still exists, so the would be > > 84600 or 88200. >