Unix timestamp

-22748515200

Tue 16 Feb 1249 12:00:00 AM UTC

Coordinated Universal Time

Tue Feb 16 00:00:00 1249 UTC

In your local timezone

1249-02-16T00:00:00+00:00

ISO 8601

Tue, 16 Feb 1249 00:00:00 +0000

RFC 2822