Formatting Time and Date: The Time and Date Format Suffixes

Suffix	Replaced By
a	Abbreviated weekday name
A	Full weekday name
b	Abbreviated month name
B	Full month name
c	Standard date and time string formatted as day month date hh::mm:ss tzone year
C	First two digits of year
d	Day of month as a decimal (01 to 31)
D	month/day/year
e	Day of month as a decimal (1 to 31)
F	year-month-day
h	Abbreviated month name
H	Hour (00 to 23)
I	Hour (01 to 12)
j	Day of year as a decimal (001 to 366)
k	Hour (0 to 23)
l	Hour (1 to 12)
L	Millisecond (000 to 999)
m	Month as decimal (01 to 13)
M	Minute as decimal (00 to 59)
N	Nanosecond (000000000 to 999999999)
P	Locale's equivalent of AM or PM in uppercase
p	Locale's equivalent of AM or PM in lowercase
Q	Milliseconds from 1/1/1970
r	hh:mm (12-hour format)
R	hh:mm (24-hour format)
S	Seconds (00 to 60)
s	Seconds from 1/1/1970 UTC
T	hh:mm:ss (24-hour format)
y	Year in decimal without century (00 to 99)
Y	Year in decimal including century (0001 to 9999)
z	Offset from UTC
Z	Time zone name

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