When it is 12:00 PM in HST, it is 9:00 AM the next day in AEDT.
📞The best time to schedule a call is between 12 PM and 5 PM in HST, which is between 9 AM and 2 PM in AEDT.
HST is 21 hours behind AEDT.
🕐 Add 21 hours to HST time to get AEDT time.
HST uses 10 hours behind Universal Time (UTC-1) and AEDT uses 11 hours ahead of Universal Time (UTC+1).
| HST Time | AEDT Time | |
|---|---|---|
| 12 AM HST Time | ↔ | 9 PM AEDT Time |
| 1 AM HST Time | ↔ | 10 PM AEDT Time |
| 2 AM HST Time | ↔ | 11 PM AEDT Time |
| 3 AM HST Time | ↔ | 12 AM AEDT Time |
| 4 AM HST Time | ↔ | 1 AM AEDT Time |
| 5 AM HST Time | ↔ | 2 AM AEDT Time |
| 6 AM HST Time | ↔ | 3 AM AEDT Time |
| 7 AM HST Time | ↔ | 4 AM AEDT Time |
| 8 AM HST Time | ↔ | 5 AM AEDT Time |
| 9 AM HST Time | ↔ | 6 AM AEDT Time |
| 10 AM HST Time | ↔ | 7 AM AEDT Time |
| 11 AM HST Time | ↔ | 8 AM AEDT Time |
| HST Time | AEDT Time | |
|---|---|---|
| 12 PM HST Time | ↔ | 9 AM AEDT Time |
| 1 PM HST Time | ↔ | 10 AM AEDT Time |
| 2 PM HST Time | ↔ | 11 AM AEDT Time |
| 3 PM HST Time | ↔ | 12 PM AEDT Time |
| 4 PM HST Time | ↔ | 1 PM AEDT Time |
| 5 PM HST Time | ↔ | 2 PM AEDT Time |
| 6 PM HST Time | ↔ | 3 PM AEDT Time |
| 7 PM HST Time | ↔ | 4 PM AEDT Time |
| 8 PM HST Time | ↔ | 5 PM AEDT Time |
| 9 PM HST Time | ↔ | 6 PM AEDT Time |
| 10 PM HST Time | ↔ | 7 PM AEDT Time |
| 11 PM HST Time | ↔ | 8 PM AEDT Time |
HST is 21 hours behind AEDT.
HST is behind AEDT by 21 hours.
It is 6:00 AM the next day in AEDT.