"Wed, 21 Jan 1970 19:39:29"

Convert date and time to unixtime.

1798769

Another datetime format string at UTC

YYYYMMDD
19700121

Only TIME
19:39:29

General datetime
1970-01-21 19:39:29Z

For Database
1970-01-21 19:39:29

For HTTP1.1
Wed, 21 Jan 1970 19:39:29 GMT


HOME