Unix timestamp

688867200

Thu 31 Oct 1991 12:00:00 AM UTC

Coordinated Universal Time

Thu Oct 31 00:00:00 1991 UTC

In your local timezone

1991-10-31T00:00:00+00:00

ISO 8601

Thu, 31 Oct 1991 00:00:00 +0000

RFC 2822

2448561

Julian Date

23 Heshvan 5752

Hebrew Date

041

Swatch Internet Time

303

Day of the year

October

Month

31

Days in month

44

Week

Thursday

Day of the week

Time Converter


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688867200

Converting Unix timestamp 688867200 using our Time Converter gives us the following information:

688867200 is representing the 303 day of the year 1991 in the Gregorian calendar, having 365 days. There are 62 days left of the year and this particular timestamp falls on a Thursday, October 31 of week 44 at 00:00 UTC in the monrning meaning that about 0% of the day has passed. At this specifc time, the moon was in its Third quarter phase, about 226,909 miles (or 365,175 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 475, Romulus Augustulus is proclaimed Western Roman Emperor. And later in 683 during the Siege of Mecca, the Kaaba catches fire and is burned down. More recently, in 2017 a truck drives into a crowd in Lower Manhattan, New York City, killing eight people.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 932 when Al-Muqtadir, Abbasid caliph (born in 895) passed away and in 994 when Wolfgang of Regensburg, German bishop and saint (born in 934) left us. And more recently, Ken Mattingly, American astronaut (born in 1936) who died in in 2023.

October 31, or 688867200, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Ferdinand I, king of Portugal (died in 1383) who was born in 1345, and later in 1391 - Edward, King of Portugal (died in 1438). More recently, JID, American rapper who was born in 1990.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 688867200 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 688867200);
MySQL
select from_unixtime(688867200);
JavaScript
new Date(688867200*1000).toString();
C++
time_t epch = 688867200;
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(688867200));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(688867200 * 1000L))
Ruby
require 'date'
DateTime.strptime("688867200",'%s')
Binary
10100100 00111101 00011110 000000
Hexadecimal
290f4780

A few related timestamps to 688867200 are:

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662688000
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End of month
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Start of day
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End fo day
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Start of hour
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Start of min
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End fo min
688867259