Unix timestamp

1615679999

Sat 13 Mar 2021 11:59:59 PM UTC

Coordinated Universal Time

Sat Mar 13 23:59:59 2021 UTC

In your local timezone

2021-03-13T23:59:59+00:00

ISO 8601

Sat, 13 Mar 2021 23:59:59 +0000

RFC 2822

2459288

Julian Date

29 Adar 5781

Hebrew Date

041

Swatch Internet Time

71

Day of the year

March

Month

31

Days in month

10

Week

Saturday

Day of the week

Time Converter


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1615679999

Converting Unix timestamp 1615679999 using our Time Converter gives us the following information:

1615679999 is representing the 71 day of the year 2021 in the Gregorian calendar, having 365 days. There are 294 days left of the year and this particular timestamp falls on a Saturday, March 13 of week 10 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 New moon phase, about 247,574 miles (or 398,432 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 222, roman emperor Elagabalus is murdered alongside his mother, Julia Soaemias. He is replaced by his 14-year old cousin, Severus Alexander. And later in 624 the Battle of Badr, the first major battle between the Muslims and Quraysh. More recently, in 2020 Katerina Sakellaropoulou is sworn in as the first female President of Greece amid strict COVID-19 measures.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 1202 when Mieszko III the Old, king of Poland (born in c. 1121) passed away and in 1271 when Henry of Almain, English knight (born in 1235) left us. And more recently, Sofia Gubaidulina, Russian-German pianist and composer (born in 1931) who died in in 2025.

March 13, or 1615679999, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Louis I, Duke of Orléans (died in 1407) who was born in 1372, and later in 1479 - Lazarus Spengler, German hymnwriter (died in 1534). More recently, Landry Shamet, American basketball player who was born in 1997.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 1615679999 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 1615679999);
MySQL
select from_unixtime(1615679999);
JavaScript
new Date(1615679999*1000).toString();
C++
time_t epch = 1615679999;
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(1615679999));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(1615679999 * 1000L))
Ruby
require 'date'
DateTime.strptime("1615679999",'%s')
Binary
11000000 10011010 10100011 1111111
Hexadecimal
604d51ff

A few related timestamps to 1615679999 are:

Start of year
1609459200
End of Year
1640995199
Start of month
1614556800
End of month
1617235199
Start of day
1615593600
End fo day
1615679999
Start of hour
1615676400
End fo hour
1615679999
Start of min
1615679940
End fo min
1615679999