• South Australia Standard Time: GMT+9:30
• South Australia Summer Time: GMT+10:30

Daylight Saving Time is observed in South Australia, where the time is shifted forward by 1 hour, resulting in a 10 hour 30 minute difference ahead of Greenwich Mean Time (GMT+10:30).

The international dialling code for South Australia is +618.

Government of South Australia website : www.sa.gov.au