Date Formatting C# with Example

DateTime date = new DateTime(2016, 07, 06, 18, 30, 14); 
// Format: year, month, day hours, minutes, seconds 
Console.Write(String.Format("{0:dd}",date)); 
//Format by Culture info 
String.Format(new System.Globalization.CultureInfo("mn-MN"),"{0:dddd}",date); 
Version ≥ 6.0 
Console.Write($"{date:ddd}"); 
output : 
06 
Л х аг ва 
06 
Specifier Meaning Sample Result 
{0:d} 
d Date 7/6/2016 
dd Day, zero-padded {0:dd} 06 
ddd Short day name {0:ddd} Wed 
dddd Full day name {0:dddd} Wednesday 
{0:D} 
D Long date Wednesday, July 6, 2016 
f Full date and time, short {0:f} Wednesday, July 6, 2016 6:30 PM 
ff Second fractions, 2 digits {0:ff} 20 
fff Second fractions, 3 digits {0:fff} 201 
{0:ffff} 
ffff Second fractions, 4 digits 2016 
F Full date and time, long {0:F} Wednesday, July 6, 2016 6:30:14 PM 
 

{0:g} 
g Default date and time 7/6/2016 6:30 PM 
{0:gg} 
gg Era A.D 
hh Hour (2 digits, 12H) {0:hh} 06 
HH Hour (2 digits, 24H) {0:HH} 18 
{0:M} 
M Month and day July 6 
{0:mm} 
mm Minutes, zero-padded 30 
MM Month, zero-padded {0:MM} 07 
MMM 3-letter month name {0:MMM} Jul 
{0:MMMM} 
MMMM Full month name July 
{0:ss} 
ss Seconds 14 
r RFC1123 date {0:r} Wed, 06 Jul 2016 18:30:14 GMT 
s Sortable date string {0:s} 2016-07-06T18:30:14 
{0:t} 
t Short time 6:30 PM 
T Long time {0:T} 6:30:14 PM 
tt AM/PM {0:tt} PM 
u Universal sortable local time {0:u} 2016-07-06 18:30:14Z 
{0:U} 
U Universal GMT Wednesday, July 6, 2016 9:30:14 AM 
Y Month and year {0:Y} July 2016 
yy 2 digit year {0:yy} 16 
yyyy 4 digit year {0:yyyy} 2016 
zz 2 digit timezone offset {0:zz} +09 
{0:zzz} 
zzz full time zone offset +09:00