Perth time | Alofi time |
| Tue 12:05 am AWST (UTC +8) | Mon 05:05 am NUT (UTC -11) |
| Perth | Alofi |
| 12 am | 5:00 am previous day |
| 1 am | 6:00 am previous day |
| 2 am | 7:00 am previous day |
| 3 am | 8:00 am previous day |
| 4 am | 9:00 am previous day |
| 5 am | 10:00 am previous day |
| 6 am | 11:00 am previous day |
| 7 am | 12:00 pm previous day |
| 8 am | 1:00 pm previous day |
| 9 am | 2:00 pm previous day |
| 10 am | 3:00 pm previous day |
| 11 am | 4:00 pm previous day |
| 12 pm | 5:00 pm previous day |
| 1 pm | 6:00 pm previous day |
| 2 pm | 7:00 pm previous day |
| 3 pm | 8:00 pm previous day |
| 4 pm | 9:00 pm previous day |
| 5 pm | 10:00 pm previous day |
| 6 pm | 11:00 pm previous day |
| 7 pm | 12:00 am |
| 8 pm | 1:00 am |
| 9 pm | 2:00 am |
| 10 pm | 3:00 am |
| 11 pm | 4:00 am |
Neither Perth nor Alofi observe daylight saving time.
Perth and Alofi time difference remains 19 hours throughout the year.
See distance from Perth to Alofi
Perth, Western Australia, Australia is 19 hours ahead of Alofi, Niue
12:05 am Tuesday, in Perth, Western Australia, Australia is 5:05 am Monday, in Alofi, Niue