Unix timestamp

1558223999

Sat 18 May 2019 11:59:59 PM UTC

Coordinated Universal Time

Sat May 18 23:59:59 2019 UTC

In your local timezone

2019-05-18T23:59:59+00:00

ISO 8601

Sat, 18 May 2019 23:59:59 +0000

RFC 2822

2458623

Julian Date

13 Iyyar 5779

Hebrew Date

041

Swatch Internet Time

137

Day of the year

May

Month

31

Days in month

20

Week

Saturday

Day of the week

Time Converter


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1558223999

Converting Unix timestamp 1558223999 using our Time Converter gives us the following information:

1558223999 is representing the 137 day of the year 2019 in the Gregorian calendar, having 365 days. There are 228 days left of the year and this particular timestamp falls on a Saturday, May 18 of week 20 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 Full moon phase, about 237,448 miles (or 382,136 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 332, emperor Constantine the Great announces free distributions of food to the citizens in Constantinople. And later in 872 Louis II of Italy is crowned for the second time as Holy Roman Emperor at Rome, at the age of 47. His first coronation was 28 years earlier, in 844, during the reign of his father Lothair I. More recently, in 2018 Cubana de Aviación Flight 972 crashes in Santiago de las Vegas after takeoff from José Martí International Airport in Havana, Cuba, killing 112 of the 113 people on board.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 526 when Pope John I passed away and in 893 when Stephen I of Constantinople (born in 867) left us. And more recently, Alice Stewart, American political commentator (born in 1966) who died in in 2024.

May 18, or 1558223999, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Omar Khayyám, Persian mathematician, astronomer, and poet (died in 1131) who was born in 1048, and later in 1186 - Konstantin of Rostov (died in 1218). More recently, Travis Hunter, American football player who was born in 2003.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 1558223999 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 1558223999);
MySQL
select from_unixtime(1558223999);
JavaScript
new Date(1558223999*1000).toString();
C++
time_t epch = 1558223999;
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(1558223999));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(1558223999 * 1000L))
Ruby
require 'date'
DateTime.strptime("1558223999",'%s')
Binary
10111001 11000001 00111000 1111111
Hexadecimal
5ce09c7f

A few related timestamps to 1558223999 are:

Start of year
1546300800
End of Year
1577836799
Start of month
1556668800
End of month
1559347199
Start of day
1558137600
End fo day
1558223999
Start of hour
1558220400
End fo hour
1558223999
Start of min
1558223940
End fo min
1558223999