"Tue, 20 Jan 1970 11:45:37"

Convert date and time to unixtime.

1683937

Another datetime format string at UTC

YYYYMMDD
19700120

Only TIME
11:45:37

General datetime
1970-01-20 11:45:37Z

For Database
1970-01-20 11:45:37

For HTTP1.1
Tue, 20 Jan 1970 11:45:37 GMT

---

HOME