Unix timestamp

-42656371200

Sat 11 Apr 618 12:00:00 AM UTC

Coordinated Universal Time

Sat Apr 11 00:00:00 618 UTC

In your local timezone

0618-04-11T00:00:00+00:00

ISO 8601

Sat, 11 Apr 0618 00:00:00 +0000

RFC 2822