Unix Timestamp Converter: 1820808000

Just another unix timestamp converter. Find and convert unix epoch time in different date/time formats in timezones. Easy, fast and free unix timestamp lookup. Calc unix timestamps. Search for unix time. Unixtime examples. Learn important timestamps.

Unix Timestamp Converter: 1820808000

2027-09-13 04:00:00 UTC

Day of Year: 255
Week of Year: 37
Month: September (30 Days)
Weekday: Monday (Day 1)
Leap Year: No

Local Time for 1820808000

What is this timestamp in your local timezone? Just choose a timezone from the dropdown list.

2027-09-13 04:00:00 UTC

Summertime / Daylight Saving Time (DST): No

Relative to 1820808000

Some important unix timestamps relative to 1820808000 (2027-09-13 04:00:00 UTC) with offsets in seconds. Dates, times and offsets are described from the UTC timezone.

Day Start	2027-09-13	1820793600	-14400 s
Tomorrow	2027-09-14	1820880000	72000 s
Yesterday	2027-09-12	1820707200	-100800 s
Last Monday	2027-09-06	1820188800	-619200 s
Next Monday	2027-09-20	1821398400	590400 s
Month Start	2027-09-01	1819756800	-1051200 s
Next Month	2027-10-01	1822348800	1540800 s
Year Start	2027-01-01	1798761600	-22046400 s
Next Year	2028-01-01	1830297600	9489600 s

Convert Timestamp Programming Languages

PHP

$dt = new Datetime('{{ $timestamp }}');
echo $dt->format('r');

MySQL

select from_unixtime(table.fieldname);

... if the timestamp is in table.fieldname. You can convert the timestamp direct when you enter the number and not the field name, for example: select from_unixtime(1820808000);

Javascript

let dt = new Date(1820808000 * 1000); // JS works with milliseconds
console.log(dt.toUTCString());

Python

from datetime import datetime
print(datetime.utcfromtimestamp(1820808000).strftime('%c'))

Java

java.util.Date dt = new java.util.Date((long) 1820808000 * 1000);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSXXX");
System.out.println(sdf.format(dt));

DateTimeOffset dt = DateTimeOffset.FromUnixTimeSeconds(1820808000);
dt.ToString("F")

Convert a timestamp in Microsoft Excel

=((((A1+0)/60)/60)/24)+DATE(1970,1,1);

...if the timestamp is in field A1. The +0 is the timezone offset in seconds. Change this if you want the calc the unix timestamp for a different timezone (eg.: A1+3600).