Unix timestamp

1450742397

Mon 21 Dec 2015 11:59:57 PM UTC

Coordinated Universal Time

Mon Dec 21 23:59:57 2015 UTC

In your local timezone

2015-12-21T23:59:57+00:00

ISO 8601

Mon, 21 Dec 2015 23:59:57 +0000

RFC 2822

2457379

Julian Date

9 Tevet 5776

Hebrew Date

041

Swatch Internet Time

354

Day of the year

December

Month

31

Days in month

52

Week

Monday

Day of the week

Time Converter


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1450742397

Converting Unix timestamp 1450742397 using our Time Converter gives us the following information:

1450742397 is representing the 354 day of the year 2015 in the Gregorian calendar, having 365 days. There are 11 days left of the year and this particular timestamp falls on a Monday, December 21 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 227,505 miles (or 366,134 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 69, the Roman Senate declares Vespasian emperor of Rome, the last in the Year of the Four Emperors. And later in 1124 Pope Honorius II is consecrated, having been elected after the controversial dethroning of Pope Celestine II. More recently, in 2020 a Great conjunction of Jupiter and Saturn occurs, with the two planets separated in the sky by 0.1 degrees. This is the closest conjunction between the two planets since 1623.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 72 when Thomas the Apostle, Roman martyr and saint (born in 1 AD) passed away and in 882 when Hincmar, French archbishop and historian (born in 806) left us. And more recently, Bruce McCandless II, US astronaut who conducted the first untethered spacewalk (born in 1937) who died in in 2017.

December 21, or 1450742397, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Minamoto no Yorinobu, Japanese samurai (died in 1048) who was born in 968, and later in 1401 - Masaccio, Italian painter (died in 1428). More recently, Kelly Smith, English rugby union player who was born in 1995.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 1450742397 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 1450742397);
MySQL
select from_unixtime(1450742397);
JavaScript
new Date(1450742397*1000).toString();
C++
time_t epch = 1450742397;
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(1450742397));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(1450742397 * 1000L))
Ruby
require 'date'
DateTime.strptime("1450742397",'%s')
Binary
10101100 11110001 00100100 1111101
Hexadecimal
5678927d

A few related timestamps to 1450742397 are:

Start of year
1420070400
End of Year
1451606399
Start of month
1448928000
End of month
1451606399
Start of day
1450656000
End fo day
1450742399
Start of hour
1450738800
End fo hour
1450742399
Start of min
1450742340
End fo min
1450742399