Answers for "datetime.strftime how to use"

python datetime string

import datetime

today = datetime.datetime.now()
date_time = today.strftime("%m/%d/%Y, %H:%M:%S")
print("date and time:",date_time)

date time strftime

# Example usage:
import datetime
date_time = datetime.datetime.now()
print(date_time)
--> '2020-10-03 15:29:54.822751'

# From the date_time variable, you can extract the date in various
# custom formats with .strftime(), for example:
date_time.strftime("%d/%m/%Y")
--> '03/10/2020' # dd/mm/yyyy

date_time.strftime("%m/%d/%y")
--> '10/03/20' # mm/dd/yy

date_time.strftime("%Y/%m/%d")
--> '2020/10/03'

date_time.strftime("%Y-%m-%d")
--> '2020-10-03'

date_time.strftime("%B %d, %Y")
--> 'October 03, 2020'

# Key for other custom date/time formats:
Directive	Description								Example
%a			Weekday, short version					Wed	
%A			Weekday, full version					Wednesday	
%w			Weekday as a number 0-6, 0 is Sunday	3	
%d			Day of month 01-31						31	
%b			Month name, short version				Dec	
%B			Month name, full version				December	
%m			Month as a number 01-12					12	
%y			Year, short version, without century	18	
%Y			Year, full version						2018	
%H			Hour 00-23								17	
%I			Hour 00-12								05	
%p			AM/PM									PM	
%M			Minute 00-59							41	
%S			Second 00-59							08	
%f			Microsecond 000000-999999				548513	
%z			UTC offset								+0100	
%Z			Timezone								CST	
%j			Day number of year 001-366				365	
%U			Week number of year 00-53				52	
%c			Local version of date and time			Mon Dec 31 17:41:00 2018	
%x			Local version of date					12/31/18	
%X			Local version of time					17:41:00	
%%			A % character							%

python date format

%a - Abbreviated weekday name. (Sun, Mon, ...)
%A - Full weekday name. (Sunday, Monday, ...)
%w - Weekday as a decimal number. (0, 1, ..., 6)
%d - Day of the month as a zero-padded decimal. (01, 02, ..., 31)
%-d - Day of the month as a decimal number. (1, 2, ..., 30)
%b - Abbreviated month name. (Jan, Feb, ..., Dec)
%B - Full month name. (January, February, ...)
%m - Month as a zero-padded decimal number. (01, 02, ..., 12)
%-m - Month as a decimal number. (1, 2, ..., 12)
%y - Year without century as a zero-padded decimal number. (00, 01, ..., 99)
%-y - Year without century as a decimal number. (0, 1, ..., 99)
%Y - Year with century as a decimal number. (2013, 2019 etc.)
%H - Hour (24-hour clock) as a zero-padded decimal number. (00, 01, ..., 23)
%-H - Hour (24-hour clock) as a decimal number. (0, 1, ..., 23)
%I - Hour (12-hour clock) as a zero-padded decimal number. (01, 02, ..., 12)
%-I - Hour (12-hour clock) as a decimal number. (1, 2, ... 12)
%p - Locale’s AM or PM. (AM, PM)
%M - Minute as a zero-padded decimal number. (00, 01, ..., 59)
%-M - Minute as a decimal number. (0, 1, ..., 59)
%S - Second as a zero-padded decimal number. (00, 01, ..., 59)
%-S - Second as a decimal number. (0, 1, ..., 59)
%f - Microsecond as a decimal number, zero-padded on the left.  (000000 - 999999)
%z - UTC offset in the form +HHMM or -HHMM.  
%Z - Time zone name. 
%j - Day of the year as a zero-padded decimal number. (001, 002, ..., 366)
%-j - Day of the year as a decimal number. (1, 2, ..., 366)
%U - Week number of the year (Sunday as the first day of the week). All days in a new year preceding the first Sunday are considered to be in week 0. (00, 01, ..., 53)
%W - Week number of the year (Monday as the first day of the week). All days in a new year preceding the first Monday are considered to be in week 0. (00, 01, ..., 53)
%c - Locale’s appropriate date and time representation. (Mon Sep 30 07:06:05 2013)
%x - Locale’s appropriate date representation. (09/30/13)
%X - Locale’s appropriate time representation. (07:06:05)
%% - A literal '%' character. (%)

python datetime string

import datetime

today = datetime.datetime.now()
date_time = today.strftime("%m/%d/%Y, %H:%M:%S")
print("date and time:",date_time)

date time strftime

# Example usage:
import datetime
date_time = datetime.datetime.now()
print(date_time)
--> '2020-10-03 15:29:54.822751'

# From the date_time variable, you can extract the date in various
# custom formats with .strftime(), for example:
date_time.strftime("%d/%m/%Y")
--> '03/10/2020' # dd/mm/yyyy

date_time.strftime("%m/%d/%y")
--> '10/03/20' # mm/dd/yy

date_time.strftime("%Y/%m/%d")
--> '2020/10/03'

date_time.strftime("%Y-%m-%d")
--> '2020-10-03'

date_time.strftime("%B %d, %Y")
--> 'October 03, 2020'

# Key for other custom date/time formats:
Directive	Description								Example
%a			Weekday, short version					Wed	
%A			Weekday, full version					Wednesday	
%w			Weekday as a number 0-6, 0 is Sunday	3	
%d			Day of month 01-31						31	
%b			Month name, short version				Dec	
%B			Month name, full version				December	
%m			Month as a number 01-12					12	
%y			Year, short version, without century	18	
%Y			Year, full version						2018	
%H			Hour 00-23								17	
%I			Hour 00-12								05	
%p			AM/PM									PM	
%M			Minute 00-59							41	
%S			Second 00-59							08	
%f			Microsecond 000000-999999				548513	
%z			UTC offset								+0100	
%Z			Timezone								CST	
%j			Day number of year 001-366				365	
%U			Week number of year 00-53				52	
%c			Local version of date and time			Mon Dec 31 17:41:00 2018	
%x			Local version of date					12/31/18	
%X			Local version of time					17:41:00	
%%			A % character							%

python date format

%a - Abbreviated weekday name. (Sun, Mon, ...)
%A - Full weekday name. (Sunday, Monday, ...)
%w - Weekday as a decimal number. (0, 1, ..., 6)
%d - Day of the month as a zero-padded decimal. (01, 02, ..., 31)
%-d - Day of the month as a decimal number. (1, 2, ..., 30)
%b - Abbreviated month name. (Jan, Feb, ..., Dec)
%B - Full month name. (January, February, ...)
%m - Month as a zero-padded decimal number. (01, 02, ..., 12)
%-m - Month as a decimal number. (1, 2, ..., 12)
%y - Year without century as a zero-padded decimal number. (00, 01, ..., 99)
%-y - Year without century as a decimal number. (0, 1, ..., 99)
%Y - Year with century as a decimal number. (2013, 2019 etc.)
%H - Hour (24-hour clock) as a zero-padded decimal number. (00, 01, ..., 23)
%-H - Hour (24-hour clock) as a decimal number. (0, 1, ..., 23)
%I - Hour (12-hour clock) as a zero-padded decimal number. (01, 02, ..., 12)
%-I - Hour (12-hour clock) as a decimal number. (1, 2, ... 12)
%p - Locale’s AM or PM. (AM, PM)
%M - Minute as a zero-padded decimal number. (00, 01, ..., 59)
%-M - Minute as a decimal number. (0, 1, ..., 59)
%S - Second as a zero-padded decimal number. (00, 01, ..., 59)
%-S - Second as a decimal number. (0, 1, ..., 59)
%f - Microsecond as a decimal number, zero-padded on the left.  (000000 - 999999)
%z - UTC offset in the form +HHMM or -HHMM.  
%Z - Time zone name. 
%j - Day of the year as a zero-padded decimal number. (001, 002, ..., 366)
%-j - Day of the year as a decimal number. (1, 2, ..., 366)
%U - Week number of the year (Sunday as the first day of the week). All days in a new year preceding the first Sunday are considered to be in week 0. (00, 01, ..., 53)
%W - Week number of the year (Monday as the first day of the week). All days in a new year preceding the first Monday are considered to be in week 0. (00, 01, ..., 53)
%c - Locale’s appropriate date and time representation. (Mon Sep 30 07:06:05 2013)
%x - Locale’s appropriate date representation. (09/30/13)
%X - Locale’s appropriate time representation. (07:06:05)
%% - A literal '%' character. (%)