"Tue, 13 Jan 1970 00:40:02"

Convert date and time to unixtime.

1039202

Another datetime format string at UTC

YYYYMMDD
19700113

Only TIME
00:40:02

General datetime
1970-01-13 00:40:02Z

For Database
1970-01-13 00:40:02

For HTTP1.1
Tue, 13 Jan 1970 00:40:02 GMT


HOME