Unix timestamp

-21016281600

Wed 09 Jan 1304 12:00:00 AM UTC

Coordinated Universal Time

Wed Jan 9 00:00:00 1304 UTC

In your local timezone

1304-01-09T00:00:00+00:00

ISO 8601

Wed, 09 Jan 1304 00:00:00 +0000

RFC 2822