Time in Hilo and Sydney
The time difference between Hilo, Hawaii, and Sydney is 20 hours. Sydney is 20 hours ahead of Hilo.
This means 9am in Hilo is 5am in Sydney (next day) and 5pm in Hilo is 1pm in Sydney (next day).
Hilo
- The current local time in Hilo is 2:23 pm (June 4, 2026)
- Hilo is in the Hawaii–Aleutian Standard Time Zone
- The time zone offset for Hilo, United States, is UTC-10:00
Sydney
- The current local time in Sydney is 10:23 am (June 4, 2026)
- Sydney is in the Australian Eastern Standard Time Zone
- The time zone offset for Sydney, Australia, is UTC+10:00
How to convert Hilo time to Sydney time?
Add 20 hours to Hilo time to get Sydney time.
Time in Hilo
00:00
Time in Sydney
00:00
Use the slider above to convert Hilo time to Sydney 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
| Hilo | Sydney |
|---|---|
| 12am | 8pm |
| 1am | 9pm |
| 2am | 10pm |
| 3am | 11pm |
| 4am | 12am |
| 5am | 1am |
| 6am | 2am |
| 7am | 3am |
| 8am | 4am |
| 9am | 5am |
| 10am | 6am |
| 11am | 7am |
| 12pm | 8am |
| 1pm | 9am |
| 2pm | 10am |
| 3pm | 11am |
| 4pm | 12pm |
| 5pm | 1pm |
| 6pm | 2pm |
| 7pm | 3pm |
| 8pm | 4pm |
| 9pm | 5pm |
| 10pm | 6pm |
| 11pm | 7pm |
Time difference from Hilo (UTC-10:00)
+3 hours
+3 hours
+3 hours
+3 hours
+3 hours
+20 hours
+3 hours
-1 hour
+2 hours
+2 hours