Unix timestamp

1635634799

Sat 30 Oct 2021 10:59:59 PM UTC

Coordinated Universal Time

Sat Oct 30 22:59:59 2021 UTC

In your local timezone

2021-10-30T22:59:59+00:00

ISO 8601

Sat, 30 Oct 2021 22:59:59 +0000

RFC 2822

2459519

Julian Date

24 Heshvan 5782

Hebrew Date

999

Swatch Internet Time

302

Day of the year

October

Month

31

Days in month

43

Week

Saturday

Day of the week

Time Converter


Convert a unix timestamp
Convert a date

1635634799

Converting Unix timestamp 1635634799 using our Time Converter gives us the following information:

1635634799 is representing the 302 day of the year 2021 in the Gregorian calendar, having 365 days. There are 63 days left of the year and this particular timestamp falls on a Saturday, October 30 of week 43 at 22:59 UTC in the afternoon meaning that about 96% of the day has passed. At this specifc time, the moon was in its Waning crescent phase, about 240,010 miles (or 386,258 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 637, Arab-Byzantine wars: Antioch surrenders to the Rashidun Caliphate after the Battle of the Iron Bridge. And later in 758 Guangzhou is sacked by Arab and Persian pirates. More recently, in 2022 a pedestrian suspension bridge collapses in the city of Morbi, Gujarat, leading to the deaths of at least 135 people.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 526 when Paul of Edessa, Syriac Orthodox bishop of Edessa passed away and in 1137 when Sergius VII, Duke of Naples left us. And more recently, Matt Peacock, Australian journalist and author (born in 1952) who died in in 2024.

October 30, or 1635634799, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Julia the Elder, Roman daughter of Augustus (died in 14) who was born in 39 BC, and later in 1218 - Emperor Chūkyō of Japan (died in 1234). More recently, Cale Makar, Canadian ice hockey player who was born in 1998.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 1635634799 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 1635634799);
MySQL
select from_unixtime(1635634799);
JavaScript
new Date(1635634799*1000).toString();
C++
time_t epch = 1635634799;
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(1635634799));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(1635634799 * 1000L))
Ruby
require 'date'
DateTime.strptime("1635634799",'%s')
Binary
11000010 11111011 10011100 1101111
Hexadecimal
617dce6f

A few related timestamps to 1635634799 are:

Start of year
1609459200
End of Year
1640995199
Start of month
1633046400
End of month
1635724799
Start of day
1635552000
End fo day
1635638399
Start of hour
1635631200
End fo hour
1635634799
Start of min
1635634740
End fo min
1635634799