Time in Honolulu and Adelaide
The time difference between Honolulu, Hawaii, and Adelaide is 20 hours 30 minutes. Adelaide is 20 hours 30 minutes ahead of Honolulu.
This means 9am in Honolulu is 5:30am in Adelaide (next day) and 5pm in Honolulu is 1:30pm in Adelaide (next day).
Honolulu
- The current local time in Honolulu is 11:52 pm (October 10, 2026)
- Honolulu is in the Hawaii–Aleutian Standard Time Zone
- The time zone offset for Honolulu, United States, is UTC-10:00
Adelaide
- The current local time in Adelaide is 8:22 pm (October 10, 2026)
- Adelaide is in the Australian Central Daylight Time Zone
- The time zone offset for Adelaide, Australia, is UTC+10:30
How to convert Honolulu time to Adelaide time?
Add 20 hours 30 minutes to Honolulu time to get Adelaide time.
Time in Honolulu
00:00
Time in Adelaide
00:00
Use the slider above to convert Honolulu time to Adelaide time and view the day and night map at different times.
Day–night colors on the map:
Day
Civil twilight
Nautical twilight
Astronomical twilight
NightTime Conversion Chart
| Honolulu | Adelaide |
|---|---|
| 12am | 8:30pm |
| 1am | 9:30pm |
| 2am | 10:30pm |
| 3am | 11:30pm |
| 4am | 0:30am |
| 5am | 1:30am |
| 6am | 2:30am |
| 7am | 3:30am |
| 8am | 4:30am |
| 9am | 5:30am |
| 10am | 6:30am |
| 11am | 7:30am |
| 12pm | 8:30am |
| 1pm | 9:30am |
| 2pm | 10:30am |
| 3pm | 11:30am |
| 4pm | 12:30pm |
| 5pm | 1:30pm |
| 6pm | 2:30pm |
| 7pm | 3:30pm |
| 8pm | 4:30pm |
| 9pm | 5:30pm |
| 10pm | 6:30pm |
| 11pm | 7:30pm |
Time difference from Honolulu (UTC-10:00)
+3 hours
+21 hours
+3 hours
+3 hours
+6 hours
+6 hours
+3 hours
+19 hours
+5 hours
+3 hours