Unix timestamp

315446399

Sun 30 Dec 1979 11:59:59 PM UTC

Coordinated Universal Time

Sun Dec 30 23:59:59 1979 UTC

In your local timezone

1979-12-30T23:59:59+00:00

ISO 8601

Sun, 30 Dec 1979 23:59:59 +0000

RFC 2822

2444239

Julian Date

10 Tevet 5740

Hebrew Date

041

Swatch Internet Time

363

Day of the year

December

Month

31

Days in month

52

Week

Sunday

Day of the week

Time Converter


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315446399

Converting Unix timestamp 315446399 using our Time Converter gives us the following information:

315446399 is representing the 363 day of the year 1979 in the Gregorian calendar, having 365 days. There are 2 days left of the year and this particular timestamp falls on a Sunday, December 30 of week 52 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 Waxing gibbous phase, about 236,093 miles (or 379,955 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 534, the second and final edition of the Code of Justinian comes into effect in the Byzantine Empire. And later in 999 Battle of Glenmama: The combined forces of Munster and Meath under king Brian Boru inflict a crushing defeat on the allied armies of Leinster and Dublin near Lyons Hill in Ireland. More recently, in 1943 Subhas Chandra Bose raises the flag of Indian independence at Port Blair.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 274 when Pope Felix I passed away and in 717 when Egwin of Evesham, bishop of Worcester left us. And more recently, Dawn Wells, American actress, (born in 1938) who died in in 2020.

December 30, or 315446399, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Titus, Roman emperor (probable; d. 81) who was born in 39, and later in 159 - Empress Dowager Bian, second wife of Cao Cao, mother of Cao Wei's first emperor, Cao Pi (died in 230). More recently, Camila Giorgi, Italian tennis player who was born in 1991.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 315446399 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 315446399);
MySQL
select from_unixtime(315446399);
JavaScript
new Date(315446399*1000).toString();
C++
time_t epch = 315446399;
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(315446399));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(315446399 * 1000L))
Ruby
require 'date'
DateTime.strptime("315446399",'%s')
Binary
10010110 01101010 10100011 11111
Hexadecimal
12cd547f

A few related timestamps to 315446399 are:

Start of year
283996800
End of Year
315532799
Start of month
312854400
End of month
315532799
Start of day
315360000
End fo day
315446399
Start of hour
315442800
End fo hour
315446399
Start of min
315446340
End fo min
315446399