Unix timestamp

1623023999

Sun 06 Jun 2021 11:59:59 PM UTC

Coordinated Universal Time

Sun Jun 6 23:59:59 2021 UTC

In your local timezone

2021-06-06T23:59:59+00:00

ISO 8601

Sun, 06 Jun 2021 23:59:59 +0000

RFC 2822

2459373

Julian Date

26 Sivan 5781

Hebrew Date

041

Swatch Internet Time

156

Day of the year

June

Month

30

Days in month

22

Week

Sunday

Day of the week

Time Converter


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1623023999

Converting Unix timestamp 1623023999 using our Time Converter gives us the following information:

1623023999 is representing the 156 day of the year 2021 in the Gregorian calendar, having 365 days. There are 209 days left of the year and this particular timestamp falls on a Sunday, June 06 of week 22 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 251,402 miles (or 404,593 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 1505, the M8.2-8.8 Lo Mustang earthquake affects Tibet and Nepal, causing severe damage in Kathmandu and parts of the Indo-Gangetic plain. And later in 1513 battle of Novara. In the Italian Wars, Swiss troops defeat the French under Louis II de la Trémoille, forcing them to abandon Milan; Duke Massimiliano Sforza is restored. More recently, in 2024 the launch of SpaceX Starship integrated flight test 4 (IFT-4)

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 0184 when Qiao Xuan, Chinese official (born in c. 110) passed away and in 184 when Qiao Xuan, Chinese official (born in c. 110) left us. And more recently, Peter Shaffer, English playwright and screenwriter; works included Equus and Amadeus (born in 1926) who died in in 2016.

June 6, or 1623023999, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Regiomontanus (Johannes Müller von Königsberg), German mathematician, astronomer, and bishop (died in 1476) who was born in 1436, and later in 1519 - Andrea Cesalpino, Italian philosopher, physician, and botanist (died in 1603). More recently, Rayan Aït-Nouri, French-Algerian footballer who was born in 2001.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 1623023999 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 1623023999);
MySQL
select from_unixtime(1623023999);
JavaScript
new Date(1623023999*1000).toString();
C++
time_t epch = 1623023999;
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(1623023999));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(1623023999 * 1000L))
Ruby
require 'date'
DateTime.strptime("1623023999",'%s')
Binary
11000001 01111010 11000010 1111111
Hexadecimal
60bd617f

A few related timestamps to 1623023999 are:

Start of year
1609459200
End of Year
1640995199
Start of month
1622505600
End of month
1625097599
Start of day
1622937600
End fo day
1623023999
Start of hour
1623020400
End fo hour
1623023999
Start of min
1623023940
End fo min
1623023999