1981 timestamp table
| Event | Timestamp (s) | ISO 8601 | Readable UTC |
|---|---|---|---|
| 1981 first second | 347155200 | 1981-01-01T00:00:00.000Z | Thu, 01 Jan 1981 00:00:00 GMT |
| 1981 final second | 378691199 | 1981-12-31T23:59:59.000Z | Thu, 31 Dec 1981 23:59:59 GMT |
| January 1 00:00 UTC | 347155200 | 1981-01-01T00:00:00.000Z | Thu, 01 Jan 1981 00:00:00 GMT |
| February 1 00:00 UTC | 349833600 | 1981-02-01T00:00:00.000Z | Sun, 01 Feb 1981 00:00:00 GMT |
| March 1 00:00 UTC | 352252800 | 1981-03-01T00:00:00.000Z | Sun, 01 Mar 1981 00:00:00 GMT |
| April 1 00:00 UTC | 354931200 | 1981-04-01T00:00:00.000Z | Wed, 01 Apr 1981 00:00:00 GMT |
| May 1 00:00 UTC | 357523200 | 1981-05-01T00:00:00.000Z | Fri, 01 May 1981 00:00:00 GMT |
| June 1 00:00 UTC | 360201600 | 1981-06-01T00:00:00.000Z | Mon, 01 Jun 1981 00:00:00 GMT |
| July 1 00:00 UTC | 362793600 | 1981-07-01T00:00:00.000Z | Wed, 01 Jul 1981 00:00:00 GMT |
| August 1 00:00 UTC | 365472000 | 1981-08-01T00:00:00.000Z | Sat, 01 Aug 1981 00:00:00 GMT |
| September 1 00:00 UTC | 368150400 | 1981-09-01T00:00:00.000Z | Tue, 01 Sep 1981 00:00:00 GMT |
| October 1 00:00 UTC | 370742400 | 1981-10-01T00:00:00.000Z | Thu, 01 Oct 1981 00:00:00 GMT |
| November 1 00:00 UTC | 373420800 | 1981-11-01T00:00:00.000Z | Sun, 01 Nov 1981 00:00:00 GMT |
| December 1 00:00 UTC | 376012800 | 1981-12-01T00:00:00.000Z | Tue, 01 Dec 1981 00:00:00 GMT |
Developer context
1981 timestamps are useful for log review, API fixtures, database boundaries, yearly reports, and test data that needs stable UTC values.