1. http://strftime.org/ http://strftime.org/ is not easy to remember 2. You could format it with a placeholder for the hours, then replace the placeholder with

1. http://strftime.org/ http://strftime.org/ is not easy to remember 2. You could format it with a placeholder for the hours, then replace the placeholder with the hours you want. Oddly this is only a problem for 24 hour time, 12 hour time lets you drop the leading zero.