Unix timestamp

-23847177600

Fri 25 Apr 1214 12:00:00 AM UTC

Coordinated Universal Time

Fri Apr 25 00:00:00 1214 UTC

In your local timezone

1214-04-25T00:00:00+00:00

ISO 8601

Fri, 25 Apr 1214 00:00:00 +0000

RFC 2822