[ TIMESTAMP TO DATE ]

Convert a Unix timestamp into a readable date and time.

[ DATE TO TIMESTAMP ]

Convert a date and time from your local time zone into a Unix timestamp.

[ WHAT IS A UNIX TIMESTAMP? ]

  • A Unix timestamp counts seconds since 1 January 1970, 00:00:00 UTC.
  • Some systems use milliseconds instead of seconds.
  • A signed 32-bit timestamp reaches its maximum on 19 January 2038 at 03:14:07 UTC.
  • A signed 64-bit integer can represent a much larger range of values.

This tool uses JavaScript dates, which have their own supported range. It does not convert every possible 64-bit timestamp into a date.