Unix timestamp

1609718400

Mon 04 Jan 2021 12:00:00 AM UTC

Coordinated Universal Time

Mon Jan 4 00:00:00 2021 UTC

In your local timezone

2021-01-04T00:00:00+00:00

ISO 8601

Mon, 04 Jan 2021 00:00:00 +0000

RFC 2822

2459219

Julian Date

20 Tevet 5781

Hebrew Date

041

Swatch Internet Time

3

Day of the year

January

Month

31

Days in month

01

Week

Monday

Day of the week

Time Converter


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1609718400

Converting Unix timestamp 1609718400 using our Time Converter gives us the following information:

1609718400 is representing the 3 day of the year 2021 in the Gregorian calendar, having 365 days. There are 362 days left of the year and this particular timestamp falls on a Monday, January 04 of week 01 at 00:00 UTC in the monrning meaning that about 0% of the day has passed. At this specifc time, the moon was in its Waning Gibbous phase, about 230,982 miles (or 371,729 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 46 BC, Julius Caesar fights Titus Labienus in the Battle of Ruspina. And later in 1642 english Civil War: King Charles I, accompanied by 400 soldiers, attempts to arrest five members of Parliament for treason, only to discover the men had been tipped off and fled. More recently, in 2018 Hennenman-Kroonstad train crash: A passenger train operated by Shosholoza Meyl collides with a truck on a level crossing at Geneva Station between Hennenman and Kroonstad, Free State, South Africa. Twenty people are killed and 260 injured.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 871 when Æthelwulf, Saxon Ealdorman passed away and in 874 when Hasan al-Askari, eleventh of The Twelve Imams (probable; b. 846) left us. And more recently, Christian Oliver, German actor (born in 1972) who died in in 2024.

January 4, or 1609718400, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Ali ibn Husayn Zayn al-Abidin (died in680) who was born in 659, and later in 1077 - Emperor Zhezong of China (died in 1100). More recently, Jaeden Martell, American actor who was born in 2003.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 1609718400 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 1609718400);
MySQL
select from_unixtime(1609718400);
JavaScript
new Date(1609718400*1000).toString();
C++
time_t epch = 1609718400;
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(1609718400));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(1609718400 * 1000L))
Ruby
require 'date'
DateTime.strptime("1609718400",'%s')
Binary
10111111 11100100 10110101 0000000
Hexadecimal
5ff25a80

A few related timestamps to 1609718400 are:

Start of year
1609459200
End of Year
1640995199
Start of month
1609459200
End of month
1612137599
Start of day
1609718400
End fo day
1609804799
Start of hour
1609718400
End fo hour
1609721999
Start of min
1609718400
End fo min
1609718459