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 aFebruary 24th, 2017, 5:09 pmBasic date and time
m.d.y02.24.17Simple with leading zeros
l, F jS G:i:sFriday, February 24th 17:09:55Day, date, and 24-hour (military) time
D M jFri Feb 24Short versions of day and month
n/j g:i A2/24 5:09 PMDate without leading zeros and AM/PM in uppercase
Y: \D\a\y #z2017: Day #54Day 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):