1991 timestamp table
| Event | Timestamp (s) | ISO 8601 | Readable UTC |
|---|---|---|---|
| 1991 first second | 662688000 | 1991-01-01T00:00:00.000Z | Tue, 01 Jan 1991 00:00:00 GMT |
| 1991 final second | 694223999 | 1991-12-31T23:59:59.000Z | Tue, 31 Dec 1991 23:59:59 GMT |
| January 1 00:00 UTC | 662688000 | 1991-01-01T00:00:00.000Z | Tue, 01 Jan 1991 00:00:00 GMT |
| February 1 00:00 UTC | 665366400 | 1991-02-01T00:00:00.000Z | Fri, 01 Feb 1991 00:00:00 GMT |
| March 1 00:00 UTC | 667785600 | 1991-03-01T00:00:00.000Z | Fri, 01 Mar 1991 00:00:00 GMT |
| April 1 00:00 UTC | 670464000 | 1991-04-01T00:00:00.000Z | Mon, 01 Apr 1991 00:00:00 GMT |
| May 1 00:00 UTC | 673056000 | 1991-05-01T00:00:00.000Z | Wed, 01 May 1991 00:00:00 GMT |
| June 1 00:00 UTC | 675734400 | 1991-06-01T00:00:00.000Z | Sat, 01 Jun 1991 00:00:00 GMT |
| July 1 00:00 UTC | 678326400 | 1991-07-01T00:00:00.000Z | Mon, 01 Jul 1991 00:00:00 GMT |
| August 1 00:00 UTC | 681004800 | 1991-08-01T00:00:00.000Z | Thu, 01 Aug 1991 00:00:00 GMT |
| September 1 00:00 UTC | 683683200 | 1991-09-01T00:00:00.000Z | Sun, 01 Sep 1991 00:00:00 GMT |
| October 1 00:00 UTC | 686275200 | 1991-10-01T00:00:00.000Z | Tue, 01 Oct 1991 00:00:00 GMT |
| November 1 00:00 UTC | 688953600 | 1991-11-01T00:00:00.000Z | Fri, 01 Nov 1991 00:00:00 GMT |
| December 1 00:00 UTC | 691545600 | 1991-12-01T00:00:00.000Z | Sun, 01 Dec 1991 00:00:00 GMT |
Developer context
1991 timestamps are useful for log review, API fixtures, database boundaries, yearly reports, and test data that needs stable UTC values.