Unix timestamp

1630799999

Sat 04 Sep 2021 11:59:59 PM UTC

Coordinated Universal Time

Sat Sep 4 23:59:59 2021 UTC

In your local timezone

2021-09-04T23:59:59+00:00

ISO 8601

Sat, 04 Sep 2021 23:59:59 +0000

RFC 2822

2459463

Julian Date

27 Elul 5781

Hebrew Date

041

Swatch Internet Time

246

Day of the year

September

Month

30

Days in month

35

Week

Saturday

Day of the week

Time Converter


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1630799999

Converting Unix timestamp 1630799999 using our Time Converter gives us the following information:

1630799999 is representing the 246 day of the year 2021 in the Gregorian calendar, having 365 days. There are 119 days left of the year and this particular timestamp falls on a Saturday, September 04 of week 35 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 Waning crescent phase, about 242,135 miles (or 389,678 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 476, Romulus Augustulus is deposed when Odoacer proclaims himself "King of Italy", thus ending the Western Roman Empire. And later in 626 li Shimin, posthumously known as Emperor Taizong of Tang, assumes the throne over the Tang dynasty of China. More recently, in 2010 a 7.1 magnitude earthquake strikes the South Island of New Zealand causing widespread damage and several power outages.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 422 when Boniface I, pope of the Catholic Church passed away and in 799 when Musa al-Kadhim, Arabic imam (born in 745) left us. And more recently, Bora Đorđević, Serbian singer (born in 1952) who died in in 2024.

September 4, or 1630799999, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Al-Biruni, Persian physician and polymath (died in 1048) who was born in 973, and later in 1241 - Alexander III, king of Scotland (died in 1286). More recently, Talitha Bateman, American actress who was born in 2001.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 1630799999 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 1630799999);
MySQL
select from_unixtime(1630799999);
JavaScript
new Date(1630799999*1000).toString();
C++
time_t epch = 1630799999;
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(1630799999));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(1630799999 * 1000L))
Ruby
require 'date'
DateTime.strptime("1630799999",'%s')
Binary
11000010 01101000 00010000 1111111
Hexadecimal
6134087f

A few related timestamps to 1630799999 are:

Start of year
1609459200
End of Year
1640995199
Start of month
1630454400
End of month
1633046399
Start of day
1630713600
End fo day
1630799999
Start of hour
1630796400
End fo hour
1630799999
Start of min
1630799940
End fo min
1630799999