PHP Date Formatting

This is another one of those things I made because I need it all the time and can never find it. We use unix/perl/PHP date formats for all sorts of fun stuff (my forum is one of those places), and this page wll show you how to format those numbers. For a more detailed explination, look here.
F jS, Y, g:i aJune 16th, 2019, 5:19 amBasic date and time
m.d.y06.16.19Simple with leading zeros
l, F jS G:i:sSunday, June 16th 5:19:42Day, date, and 24-hour (military) time
D M jSun Jun 16Short versions of day and month
n/j g:i A6/16 5:19 AMDate without leading zeros and AM/PM in uppercase
Y: \D\a\y #z2019: Day #166Day of the year (0-365)

Unformatted numerical date:

(Current date in this box is 0 seconds away from today's date)

The breakdown (year must be between 1970 and 2038):