4 ms·
Also don't forget that different time zones convert to DST at different offsets, and some places don't observe DST altogether. Oh, and some places go backwards.
by Shenglong 14y ago
Also don't forget that different time zones convert to DST at different offsets, and some places don't observe DST altogether. Oh, and some places go backwards.
- lacker 14y agoNot just "some places" go backwards. UTC itself can jump backwards during a leap second. http://en.wikipedia.org/wiki/Leap_second http://en.wikipedia.org/wiki/Leap_second