HST to AEST Converter
AEST is 20 hours ahead of HST. When it is 9:00 AM in HST, it is 5:00 AM the next day in AEST.
Most places that use AEST are currently on AEDT (UTC+11) until Sun, Apr 4, 2027. Sydney is currently UTC+11. For local times that follow daylight saving, use the Honolulu to Sydney converter.
Convert HST to AEST
Live- HST8:27 PMWed, Nov 4
- AEST4:27 PMThu, Nov 5+1 day
Wednesday, November 4, 2026
HST to AEST time table
| HST | AEST |
|---|---|
| 12:00 AM | 8:00 PM |
| 1:00 AM | 9:00 PM |
| 2:00 AM | 10:00 PM |
| 3:00 AM | 11:00 PM |
| 4:00 AM | 12:00 AMnext day |
| 5:00 AM | 1:00 AMnext day |
| 6:00 AM | 2:00 AMnext day |
| 7:00 AM | 3:00 AMnext day |
| 8:00 AM | 4:00 AMnext day |
| 9:00 AM | 5:00 AMnext day |
| 10:00 AM | 6:00 AMnext day |
| 11:00 AM | 7:00 AMnext day |
| 12:00 PM | 8:00 AMnext day |
| 1:00 PM | 9:00 AMnext day |
| 2:00 PM | 10:00 AMnext day |
| 3:00 PM | 11:00 AMnext day |
| 4:00 PM | 12:00 PMnext day |
| 5:00 PM | 1:00 PMnext day |
| 6:00 PM | 2:00 PMnext day |
| 7:00 PM | 3:00 PMnext day |
| 8:00 PM | 4:00 PMnext day |
| 9:00 PM | 5:00 PMnext day |
| 10:00 PM | 6:00 PMnext day |
| 11:00 PM | 7:00 PMnext day |
Best time for a meeting
The best time to meet is 1:00 PM–5:00 PM in HST (9:00 AM–1:00 PM in AEST), when both are within 9 AM–5 PM working hours.
Daylight saving changes
HST and AEST are fixed UTC offsets, so the difference between them never changes.