HST to AEDT Time Converter
Hawaii Standard Time to Australian Eastern Daylight Time — live converter with a full hour-by-hour table
Right now it is 10:32 in HST (UTC-10:00) and 07:32 in AEDT (UTC+11:00). AEDT is 21 hours ahead of HST (+21h).
Time now in HST
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Time now in AEDT
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HST to AEDT conversion table
| HST | AEDT | HST | AEDT |
|---|---|---|---|
| 00:00 | 21:00 | 12:00 | 09:00 |
| 01:00 | 22:00 | 13:00 | 10:00 |
| 02:00 | 23:00 | 14:00 | 11:00 |
| 03:00 | 00:00 | 15:00 | 12:00 |
| 04:00 | 01:00 | 16:00 | 13:00 |
| 05:00 | 02:00 | 17:00 | 14:00 |
| 06:00 | 03:00 | 18:00 | 15:00 |
| 07:00 | 04:00 | 19:00 | 16:00 |
| 08:00 | 05:00 | 20:00 | 17:00 |
| 09:00 | 06:00 | 21:00 | 18:00 |
| 10:00 | 07:00 | 22:00 | 19:00 |
| 11:00 | 08:00 | 23:00 | 20:00 |
Best time to call or meet
Standard business hours, expressed in both zones:
- 9:00–17:00 in HST is 06:00 to 14:00 in AEDT
- 9:00–17:00 in AEDT is 12:00 to 20:00 in HST
FAQ
What is the time difference between HST and AEDT?
AEDT is 21 hours ahead of HST. HST is UTC-10:00 and AEDT is UTC+11:00.
What is the best time to call from HST to AEDT?
9:00 to 17:00 in HST corresponds to 06:00 to 14:00 in AEDT. Schedule calls inside the business-hours overlap of both zones.
More about these zones
- Hawaii Standard TimeUTC-10:00
- Australian Eastern Daylight TimeUTC+11:00
- Convert AEDT to HST insteadreverse direction
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