Unix Timestamp

Converts a Unix timestamp to date and time (UTC and Moscow) and a date to a timestamp. Seconds and milliseconds.

What to find:

date from a Unix timestamp

Unix timestamp from a date

A Unix timestamp is an integer; it is negative before 1970. Enter the time as h:mm or h:mm:ss.

Unix time is the number of seconds since January 1, 1970, 00:00:00 UTC. Many programs and databases store dates this way. The converter turns a timestamp into a date and back.

What to keep in mind

The value may be in seconds or milliseconds: 13 digits usually mean milliseconds. Dates before 1970 have negative values. Leap seconds are not counted.

Example. 1,700,000,000 = November 14, 2023, 22:13:20 UTC.