Unix timestamp

1258502399

Tue 17 Nov 2009 11:59:59 PM UTC

Coordinated Universal Time

Tue Nov 17 23:59:59 2009 UTC

In your local timezone

2009-11-17T23:59:59+00:00

ISO 8601

Tue, 17 Nov 2009 23:59:59 +0000

RFC 2822

2455154

Julian Date

30 Heshvan 5770

Hebrew Date

041

Swatch Internet Time

320

Day of the year

November

Month

30

Days in month

47

Week

Tuesday

Day of the week

Time Converter


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1258502399

Converting Unix timestamp 1258502399 using our Time Converter gives us the following information:

1258502399 is representing the 320 day of the year 2009 in the Gregorian calendar, having 365 days. There are 45 days left of the year and this particular timestamp falls on a Tuesday, November 17 of week 47 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 245,803 miles (or 395,582 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 887, emperor Charles the Fat is deposed by the Frankish Magnates in an assembly at Frankfurt, leading his nephew, Arnulf of Carinthia, to declare himself king of the East Frankish Kingdom in late November. And later in 1183 genpei War: The Battle of Mizushima takes place off the Japanese coast, where Minamoto no Yoshinaka's invasion force is intercepted and defeated by the Taira clan. More recently, in 2019 the first known case of COVID-19 is traced to a 55-year-old man who had visited a market in Wuhan, Hubei Province, China.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 375 when Valentinian I, Roman emperor (born in 321) passed away and in 594 when Gregory of Tours, Roman bishop and saint (born in 538) left us. And more recently, Young Dolph, American rapper (born in 1985) who died in in 2021.

November 17, or 1258502399, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Vespasian, Roman emperor (died in 79) who was born in 9, and later in 1019 - Sima Guang, Chinese politician (died in 1086). More recently, Jamayne Taunoa-Brown, Australian rugby league player who was born in 1996.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 1258502399 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 1258502399);
MySQL
select from_unixtime(1258502399);
JavaScript
new Date(1258502399*1000).toString();
C++
time_t epch = 1258502399;
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(1258502399));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(1258502399 * 1000L))
Ruby
require 'date'
DateTime.strptime("1258502399",'%s')
Binary
10010110 00000110 01110001 1111111
Hexadecimal
4b0338ff

A few related timestamps to 1258502399 are:

Start of year
1230768000
End of Year
1262303999
Start of month
1257033600
End of month
1259625599
Start of day
1258416000
End fo day
1258502399
Start of hour
1258498800
End fo hour
1258502399
Start of min
1258502340
End fo min
1258502399