When it is 12:00 PM in AST, it is 1:30 AM the next day in Adelaide.
📞There is no overlap during standard 9-to-5 business hours, so a call may need to be early or late in the day for one side.
AST is 13 hours 30 minutes behind Adelaide.
🕐 Add 13 hours 30 minutes to AST time to get Adelaide time.
AST uses 4 hours behind Universal Time (UTC-4) and Adelaide uses 9 hours 30 minutes ahead of Universal Time (UTC+9).
| AST Time | Adelaide Time | |
|---|---|---|
| 12 AM AST Time | ↔ | 1 PM Adelaide Time |
| 1 AM AST Time | ↔ | 2 PM Adelaide Time |
| 2 AM AST Time | ↔ | 3 PM Adelaide Time |
| 3 AM AST Time | ↔ | 4 PM Adelaide Time |
| 4 AM AST Time | ↔ | 5 PM Adelaide Time |
| 5 AM AST Time | ↔ | 6 PM Adelaide Time |
| 6 AM AST Time | ↔ | 7 PM Adelaide Time |
| 7 AM AST Time | ↔ | 8 PM Adelaide Time |
| 8 AM AST Time | ↔ | 9 PM Adelaide Time |
| 9 AM AST Time | ↔ | 10 PM Adelaide Time |
| 10 AM AST Time | ↔ | 11 PM Adelaide Time |
| 11 AM AST Time | ↔ | 12 AM Adelaide Time |
| AST Time | Adelaide Time | |
|---|---|---|
| 12 PM AST Time | ↔ | 1 AM Adelaide Time |
| 1 PM AST Time | ↔ | 2 AM Adelaide Time |
| 2 PM AST Time | ↔ | 3 AM Adelaide Time |
| 3 PM AST Time | ↔ | 4 AM Adelaide Time |
| 4 PM AST Time | ↔ | 5 AM Adelaide Time |
| 5 PM AST Time | ↔ | 6 AM Adelaide Time |
| 6 PM AST Time | ↔ | 7 AM Adelaide Time |
| 7 PM AST Time | ↔ | 8 AM Adelaide Time |
| 8 PM AST Time | ↔ | 9 AM Adelaide Time |
| 9 PM AST Time | ↔ | 10 AM Adelaide Time |
| 10 PM AST Time | ↔ | 11 AM Adelaide Time |
| 11 PM AST Time | ↔ | 12 PM Adelaide Time |
AST is 13 hours 30 minutes behind Adelaide.
AST is behind Adelaide by 13 hours 30 minutes.
It is 10:30 PM in Adelaide.