Essa ferramenta fornece as seguintes funções de manipulação de data e hora (Data para Timestamp e Timestamp to Date)
Data/hora atual
Current Date:
Current Epoch time (in milliseconds):
Data até a hora da época (Timestamp)
Converts
Date to Timestamp
Sequência de caracteres de
Carimbo de data/hora da época
Epoch time (Timestamp) to Date
Converte o carimbo de data/hora em data
Época e hora
Encontro
+
Milliseconds
Unix time (also known as POSIX time or epoch time) is a system for describing instants in time, defined as the number of seconds that have elapsed since 00:00:00 Coordinated Universal Time (UTC), Thursday, 1 January 1970,[1][note 1] not counting leap seconds.[1][2][note 2] It is used widely in Unix-like and many other operating systems and file formats. Because it does not handle leap seconds, it is neither a linear representation of time nor a true representation of UTC.[note 3] Unix time may be checked on most Unix systems by typing date +%s on the command line.
Source: Wikipedia
AKA:
Época, data e hora, data e hora até a data, hora unix, segundos