Time in Adelaide and Honolulu
The time difference between Adelaide and Honolulu, Hawaii, is 20 hours 30 minutes. Honolulu is 20 hours 30 minutes behind Adelaide.
This means 9am in Adelaide is 12:30pm in Honolulu (previous day) and 5pm in Adelaide is 8:30pm in Honolulu (previous day).
Adelaide
- The current local time in Adelaide is 5:59 pm (October 15, 2026)
- Adelaide is in the Australian Central Daylight Time Zone
- The time zone offset for Adelaide, Australia, is UTC+10:30
Honolulu
- The current local time in Honolulu is 9:29 pm (October 15, 2026)
- Honolulu is in the Hawaii–Aleutian Standard Time Zone
- The time zone offset for Honolulu, United States, is UTC-10:00
How to convert Adelaide time to Honolulu time?
Subtract 20 hours 30 minutes from Adelaide time to get Honolulu time.
Time in Adelaide
00:00
Time in Honolulu
00:00
Use the slider above to convert Adelaide time to Honolulu 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
| Adelaide | Honolulu |
|---|---|
| 12am | 3:30am |
| 1am | 4:30am |
| 2am | 5:30am |
| 3am | 6:30am |
| 4am | 7:30am |
| 5am | 8:30am |
| 6am | 9:30am |
| 7am | 10:30am |
| 8am | 11:30am |
| 9am | 12:30pm |
| 10am | 1:30pm |
| 11am | 2:30pm |
| 12pm | 3:30pm |
| 1pm | 4:30pm |
| 2pm | 5:30pm |
| 3pm | 6:30pm |
| 4pm | 7:30pm |
| 5pm | 8:30pm |
| 6pm | 9:30pm |
| 7pm | 10:30pm |
| 8pm | 11:30pm |
| 9pm | 0:30am |
| 10pm | 1:30am |
| 11pm | 2:30am |
Time difference from Adelaide (UTC+10:30)
-30 minutes
-2 hours 30 minutes
+30 minutes
+30 minutes
-30 minutes
+30 minutes
-1 hour
-1 hour
-2 hours 30 minutes
-30 minutes