Unix timestamp

728438399

Sat 30 Jan 1993 11:59:59 PM UTC

Coordinated Universal Time

Sat Jan 30 23:59:59 1993 UTC

In your local timezone

1993-01-30T23:59:59+00:00

ISO 8601

Sat, 30 Jan 1993 23:59:59 +0000

RFC 2822

2449019

Julian Date

8 Shevat 5753

Hebrew Date

041

Swatch Internet Time

29

Day of the year

January

Month

31

Days in month

04

Week

Saturday

Day of the week

Time Converter


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728438399

Converting Unix timestamp 728438399 using our Time Converter gives us the following information:

728438399 is representing the 29 day of the year 1993 in the Gregorian calendar, having 365 days. There are 336 days left of the year and this particular timestamp falls on a Saturday, January 30 of week 04 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 First quarter phase, about 245,004 miles (or 394,296 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 1018, Poland and the Holy Roman Empire conclude the Peace of Bautzen. And later in 1287 king Wareru founds the Hanthawaddy Kingdom, and proclaims independence from the Pagan Kingdom. More recently, in 2020 the World Health Organization declares the COVID-19 pandemic to be a Public Health Emergency of International Concern.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 680 when Balthild, Frankish queen (born in 626) passed away and in 970 when Peter I of Bulgaria left us. And more recently, Edcel Lagman, Filipino politician (born in 1942) who died in in 2025.

January 30, or 728438399, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Livia, Roman wife of Augustus (died in 29) who was born in 58 BC, and later in 1410 - William Calthorpe, English knight (died in 1494). More recently, Ausar Thompson, American basketball player who was born in 2003.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 728438399 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 728438399);
MySQL
select from_unixtime(728438399);
JavaScript
new Date(728438399*1000).toString();
C++
time_t epch = 728438399;
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(728438399));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(728438399 * 1000L))
Ruby
require 'date'
DateTime.strptime("728438399",'%s')
Binary
10101101 10101100 01011001 111111
Hexadecimal
2b6b167f

A few related timestamps to 728438399 are:

Start of year
725846400
End of Year
757382399
Start of month
725846400
End of month
728524799
Start of day
728352000
End fo day
728438399
Start of hour
728434800
End fo hour
728438399
Start of min
728438340
End fo min
728438399