Unix timestamp

1231549199

Sat 10 Jan 2009 12:59:59 AM UTC

Coordinated Universal Time

Sat Jan 10 00:59:59 2009 UTC

In your local timezone

2009-01-10T00:59:59+00:00

ISO 8601

Sat, 10 Jan 2009 00:59:59 +0000

RFC 2822

2454842

Julian Date

14 Tevet 5769

Hebrew Date

083

Swatch Internet Time

9

Day of the year

January

Month

31

Days in month

02

Week

Saturday

Day of the week

Time Converter


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1231549199

Converting Unix timestamp 1231549199 using our Time Converter gives us the following information:

1231549199 is representing the 9 day of the year 2009 in the Gregorian calendar, having 365 days. There are 356 days left of the year and this particular timestamp falls on a Saturday, January 10 of week 02 at 00:59 UTC in the monrning meaning that about 4% of the day has passed. At this specifc time, the moon was in its Full moon phase, about 225,769 miles (or 363,340 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 9, the Western Han dynasty ends when Wang Mang claims that the divine Mandate of Heaven called for the end of the dynasty and the beginning of his own, the Xin dynasty. And later in 49 BC Julius Caesar crosses the Rubicon, signalling the start of civil war. More recently, in 2019 a 13-year-old American girl, Jayme Closs, is found alive in Gordon, Wisconsin, having been kidnapped 88 days earlier from her parents' home whilst they were murdered.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 259 when Polyeuctus, Roman saint passed away and in 314 when Miltiades, pope of the Catholic Church left us. And more recently, Sam Moore, American soul singer-songwriter (born in 1935) who died in in 2025.

January 10, or 1231549199, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Husayn ibn Ali, the third Shia Imam (died in 680) who was born in 626, and later in 1480 - Margaret of Austria, Duchess of Savoy (died in 1530). More recently, Santi Aldama, Spanish basketball player who was born in 2001.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 1231549199 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 1231549199);
MySQL
select from_unixtime(1231549199);
JavaScript
new Date(1231549199*1000).toString();
C++
time_t epch = 1231549199;
printf("%i -> %s", epch, asctime(gmtime(&epch))); (time.h);
C#
String.Format("{0:d/M/yyyy HH:mm:ss}", new System.DateTime(1970, 1, 1, 0, 0, 0, 0).AddSeconds(1231549199));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(1231549199 * 1000L))
Ruby
require 'date'
DateTime.strptime("1231549199",'%s')
Binary
10010010 11001111 11100110 0001111
Hexadecimal
4967f30f

A few related timestamps to 1231549199 are:

Start of year
1230768000
End of Year
1262303999
Start of month
1230768000
End of month
1233446399
Start of day
1231545600
End fo day
1231631999
Start of hour
1231545600
End fo hour
1231549199
Start of min
1231549140
End fo min
1231549199