Unix timestamp

1787356799

Fri 21 Aug 2026 11:59:59 PM UTC

Coordinated Universal Time

Fri Aug 21 23:59:59 2026 UTC

In your local timezone

2026-08-21T23:59:59+00:00

ISO 8601

Fri, 21 Aug 2026 23:59:59 +0000

RFC 2822

2461275

Julian Date

8 Elul 5786

Hebrew Date

041

Swatch Internet Time

232

Day of the year

August

Month

31

Days in month

34

Week

Friday

Day of the week

Time Converter


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1787356799

Converting Unix timestamp 1787356799 using our Time Converter gives us the following information:

1787356799 is representing the 232 day of the year 2026 in the Gregorian calendar, having 365 days. There are 133 days left of the year and this particular timestamp falls on a Friday, August 21 of week 34 at 23:59 UTC in the afternoon meaning that about 100% of the day has passed. At this specifc time, the moon will be in its First quarter phase, about 251,860 miles (or 405,330 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 959, Eraclus becomes the 25th Bishop of Liège. And later in 1140 Song dynasty general Yue Fei defeats an army led by Jin dynasty general Wuzhu at the Battle of Yancheng during the Jin-Song Wars. More recently, in 1942 World War II: The Guadalcanal Campaign: American forces defeat an attack by Imperial Japanese Army soldiers in the Battle of the Tenaru.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 672 when Emperor Kōbun of Japan (born in 648) passed away and in 784 when Alberic, archbishop of Utrecht left us. And more recently, John Amos, American actor (born in 1939) who died in in 2024.

August 21, or 1787356799, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Philip II of France (died in 1223) who was born in 1165, and later in 1481 - Jorge de Lencastre, Duke of Coimbra (died in 1550). More recently, Maxim Knight, American actor who was born in 1999.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 1787356799 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 1787356799);
MySQL
select from_unixtime(1787356799);
JavaScript
new Date(1787356799*1000).toString();
C++
time_t epch = 1787356799;
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(1787356799));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(1787356799 * 1000L))
Ruby
require 'date'
DateTime.strptime("1787356799",'%s')
Binary
11010101 00010001 11001100 1111111
Hexadecimal
6a88e67f

A few related timestamps to 1787356799 are:

Start of year
1767225600
End of Year
1798761599
Start of month
1785542400
End of month
1788220799
Start of day
1787270400
End fo day
1787356799
Start of hour
1787353200
End fo hour
1787356799
Start of min
1787356740
End fo min
1787356799