Convert dates and times between Nuku‘alofa (Pacific/Tongatapu) and Sydney (Australia/Sydney). Handles daylight-saving automatically. Sydney is currently 3 hours behind Nuku‘alofa.
What time is it in Sydney when it's business hours in Nuku‘alofa? The table converts every hour of the day from Nuku‘alofa time to Sydney time. Highlighted rows are working hours (9:00–17:00) in both cities — the best window to schedule a call or meeting.
| Nuku‘alofa | Sydney |
|---|---|
| 0:00 | 21:00 (−1) |
| 1:00 | 22:00 (−1) |
| 2:00 | 23:00 (−1) |
| 3:00 | 0:00 |
| 4:00 | 1:00 |
| 5:00 | 2:00 |
| 6:00 | 3:00 |
| 7:00 | 4:00 |
| 8:00 | 5:00 |
| 9:00 | 6:00 |
| 10:00 | 7:00 |
| 11:00 | 8:00 |
| 12:00 | 9:00 |
| 13:00 | 10:00 |
| 14:00 | 11:00 |
| 15:00 | 12:00 |
| 16:00 | 13:00 |
| 17:00 | 14:00 |
| 18:00 | 15:00 |
| 19:00 | 16:00 |
| 20:00 | 17:00 |
| 21:00 | 18:00 |
| 22:00 | 19:00 |
| 23:00 | 20:00 |
Highlighted: business hours (9:00–17:00) in both cities