Unix timestamp

1239429839

Sat 11 Apr 2009 06:03:59 AM UTC

Coordinated Universal Time

Sat Apr 11 06:03:59 2009 UTC

In your local timezone

2009-04-11T06:03:59+00:00

ISO 8601

Sat, 11 Apr 2009 06:03:59 +0000

RFC 2822

2454933

Julian Date

17 Nisan 5769

Hebrew Date

294

Swatch Internet Time

100

Day of the year

April

Month

30

Days in month

15

Week

Saturday

Day of the week

Time Converter


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1239429839

Converting Unix timestamp 1239429839 using our Time Converter gives us the following information:

1239429839 is representing the 100 day of the year 2009 in the Gregorian calendar, having 365 days. There are 265 days left of the year and this particular timestamp falls on a Saturday, April 11 of week 15 at 06:03 UTC in the monrning meaning that about 25% of the day has passed. At this specifc time, the moon was in its Full moon phase, about 244,824 miles (or 394,007 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 491, flavius Anastasius becomes Byzantine emperor, with the name of Anastasius I. And later in 1241 Batu Khan defeats Béla IV of Hungary at the Battle of Mohi. More recently, in 2023 during the Pazigyi massacre, an airstrike conducted by the Myanmar Air Force kills at least 100 villagers in Pazigyi, Sagaing Region.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 618 when Yang Guang, Chinese emperor of the Sui dynasty (born 569) passed away and in 678 when Donus, pope of the Catholic Church (born 610) left us. And more recently, Mike Berry, British singer and actor (born 1942) who died in in 2025.

April 11, or 1239429839, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Septimius Severus, Roman emperor (probable; died 211) who was born in 145, and later in 1184 - William of Winchester, Lord of Lüneburg (died 1213). More recently, Jake Fraser-McGurk, Australian cricketer who was born in 2002.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 1239429839 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 1239429839);
MySQL
select from_unixtime(1239429839);
JavaScript
new Date(1239429839*1000).toString();
C++
time_t epch = 1239429839;
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(1239429839));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(1239429839 * 1000L))
Ruby
require 'date'
DateTime.strptime("1239429839",'%s')
Binary
10010011 11000000 01100101 1001111
Hexadecimal
49e032cf

A few related timestamps to 1239429839 are:

Start of year
1230768000
End of Year
1262303999
Start of month
1238544000
End of month
1241135999
Start of day
1239408000
End fo day
1239494399
Start of hour
1239429600
End fo hour
1239433199
Start of min
1239429780
End fo min
1239429839