Unix timestamp

1691971199

Sun 13 Aug 2023 11:59:59 PM UTC

Coordinated Universal Time

Sun Aug 13 23:59:59 2023 UTC

In your local timezone

2023-08-13T23:59:59+00:00

ISO 8601

Sun, 13 Aug 2023 23:59:59 +0000

RFC 2822

2460171

Julian Date

26 Av 5783

Hebrew Date

041

Swatch Internet Time

224

Day of the year

August

Month

31

Days in month

32

Week

Sunday

Day of the week

Time Converter


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1691971199

Converting Unix timestamp 1691971199 using our Time Converter gives us the following information:

1691971199 is representing the 224 day of the year 2023 in the Gregorian calendar, having 365 days. There are 141 days left of the year and this particular timestamp falls on a Sunday, August 13 of week 32 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 Waning crescent phase, about 250,184 miles (or 402,633 km) from Earth.

On this day, many notable and historically important events have taken place. But to only mention a few, in year 29 BC, Octavian holds the first of three consecutive triumphs in Rome to celebrate the victory over the Dalmatian tribes. And later in 523 john I becomes the new Pope after the death of Pope Hormisdas. More recently, in 2020 Israel-United Arab Emirates relations are formally established.

We've also, tragically, seen a few famous deaths throughout history on this day. One notable mention is in 587 when Radegund, Frankish princess and saint (born in 520) passed away and in 604 when Wen, emperor of the Sui dynasty (born in 541) left us. And more recently, Frank Selvy, American basketball player and coach (born in 1932) who died in in 2024.

August 13, or 1691971199, is also a day that we should celebrate. This date marks the birth of many influential people throughout history, including Al-Hakim bi-Amr Allah, Fatimid caliph (died in 1021) who was born in 985, and later in 1567 - Samuel de Champlain, French explorer (died in 1635). More recently, Filip Forsberg, Swedish ice hockey player who was born in 1994.

Conversion help

For your conveniance, we have listed the conversion syntaxes for 1691971199 timestamp to serveral of the most popular programming lanugages below.

PHP
date('Y-m-d H:i:s', 1691971199);
MySQL
select from_unixtime(1691971199);
JavaScript
new Date(1691971199*1000).toString();
C++
time_t epch = 1691971199;
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(1691971199));
Java
new SimpleDateFormat("MM/dd/yyyy HH:mm:ss").format(new Date(1691971199 * 1000L))
Ruby
require 'date'
DateTime.strptime("1691971199",'%s')
Binary
11001001 10110010 11011100 1111111
Hexadecimal
64d96e7f

A few related timestamps to 1691971199 are:

Start of year
1672531200
End of Year
1704067199
Start of month
1690848000
End of month
1693526399
Start of day
1691884800
End fo day
1691971199
Start of hour
1691967600
End fo hour
1691971199
Start of min
1691971140
End fo min
1691971199