Unix timestamp

1378943999

Wed 11 Sep 2013 11:59:59 PM UTC

Coordinated Universal Time

Wed Sep 11 23:59:59 2013 UTC

In your local timezone

2013-09-11T23:59:59+00:00

ISO 8601

Wed, 11 Sep 2013 23:59:59 +0000

RFC 2822

2456548

Julian Date

7 Tishri 5774

Hebrew Date

041

Swatch Internet Time

253

Day of the year

September

Month

30

Days in month

37

Week

Wednesday

Day of the week

Time Converter


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1378943999

Converting Unix timestamp 1378943999 using our Time Converter gives us the following information:

1378943999 is representing the 253 day of the year 2013 in the Gregorian calendar, having 365 days. There are 112 days left of the year and this particular timestamp falls on a Wednesday, September 11 of week 37 at 23:59 UTC in the afternoon meaning that about 100% of the day has passed. At this specifc time, the moon was in its First quarter phase, about 227,339 miles (or 365,866 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 Battle of the Teutoburg Forest ends: The Roman Empire suffers the greatest defeat of its history and the Rhine is established as the border between the Empire and the so-called barbarians for the next four hundred years. And later in 1275 an earthquake occurred in the south of Great Britain, notably causing multiple fatalities as well as destroying St Michael's Church on Glastonbury Tor. More recently, in 2023 the Libyan city of Derna experiences catastrophic floods after Storm Daniel causes two dams to collapse, killing over 11,300 people.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 883 when Kesta Styppiotes, Byzantine general passed away and in 1063 when Béla I of Hungary (born 1016) left us. And more recently, Joe Schmidt, American football player and coach (born 1932) who died in in 2024.

September 11, or 1378943999, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Yuknoom Ch'een II, Mayan ruler who was born in 600, and later in 1182 - Minamoto no Yoriie, Japanese shōgun (died 1204). More recently, Zay Flowers, American football player who was born in 2000.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 1378943999 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 1378943999);
MySQL
select from_unixtime(1378943999);
JavaScript
new Date(1378943999*1000).toString();
C++
time_t epch = 1378943999;
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(1378943999));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(1378943999 * 1000L))
Ruby
require 'date'
DateTime.strptime("1378943999",'%s')
Binary
10100100 01100010 00000111 1111111
Hexadecimal
523103ff

A few related timestamps to 1378943999 are:

Start of year
1356998400
End of Year
1388534399
Start of month
1377993600
End of month
1380585599
Start of day
1378857600
End fo day
1378943999
Start of hour
1378940400
End fo hour
1378943999
Start of min
1378943940
End fo min
1378943999