Unix Timestamp Converter: 687830400

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: 687830400

1991-10-19 00:00:00 UTC

Day of Year: 291
Week of Year: 42
Month: October (31 Days)
Weekday: Saturday (Day 6)
Leap Year: No

Local Time for 687830400

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

1991-10-19 00:00:00 UTC

Summertime / Daylight Saving Time (DST): No

Relative to 687830400

Some important unix timestamps relative to 687830400 (1991-10-19 00:00:00 UTC) with offsets in seconds. Dates, times and offsets are described from the UTC timezone.

Day Start	1991-10-19	687830400	0 s
Tomorrow	1991-10-20	687916800	86400 s
Yesterday	1991-10-18	687744000	-86400 s
Last Monday	1991-10-14	687398400	-432000 s
Next Monday	1991-10-21	688003200	172800 s
Month Start	1991-10-01	686275200	-1555200 s
Next Month	1991-11-01	688953600	1123200 s
Year Start	1991-01-01	662688000	-25142400 s
Next Year	1992-01-01	694224000	6393600 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(687830400);

Javascript

let dt = new Date(687830400 * 1000); // JS works with milliseconds
console.log(dt.toUTCString());

Python

from datetime import datetime
print(datetime.utcfromtimestamp(687830400).strftime('%c'))

Java

java.util.Date dt = new java.util.Date((long) 687830400 * 1000);
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSXXX");
System.out.println(sdf.format(dt));

DateTimeOffset dt = DateTimeOffset.FromUnixTimeSeconds(687830400);
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).