UnixTime

UnixTime[] gives the total number of seconds since January 1, 1970, in the GMT time zone. UnixTime[date] converts a date to Unix timestamp.

Examples

Get the current Unix timestamp:

UnixTime[]
(* 1736951445 *)

Convert a date to Unix time:

UnixTime[{2024, 1, 1, 0, 0, 0}]
(* 1704067200 *)

Convert a DateObject:

UnixTime[DateObject[{2000, 1, 1}]]
(* 946684800 *)

Please visit the official Wolfram Language Reference for more details.