Time Difference Between Nuku‘alofa and Sydney
Sydney is 3 hours behind Nuku‘alofa.
Tonga
Nuku‘alofa
Pacific/Tongatapu · UTC+13
Australia
Sydney
Australia/Sydney · UTC+10
Best Times to Meet
Hours where standard working time (9 AM – 6 PM) overlaps in both Nuku‘alofa and Sydney.
Nuku‘alofa
12:00 PM
Sydney
9:00 AM
Nuku‘alofa
1:00 PM
Sydney
10:00 AM
Nuku‘alofa
2:00 PM
Sydney
11:00 AM
Nuku‘alofa
3:00 PM
Sydney
12:00 PM
Nuku‘alofa
4:00 PM
Sydney
1:00 PM
Nuku‘alofa
5:00 PM
Sydney
2:00 PM
Nuku‘alofa to Sydney — 24-Hour Conversion
Each row shows the equivalent local time in Sydney for an hour in Nuku‘alofa. Working-hours rows (9–18) are highlighted.
| Nuku‘alofa | Sydney | Match |
|---|---|---|
| -1 day | Off hours | |
| -1 day | Off hours | |
| -1 day | Off hours | |
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Off hours | ||
| Workday in Nuku‘alofa | ||
| Workday in Nuku‘alofa | ||
| Workday in Nuku‘alofa | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Best for meetings | ||
| Workday in Sydney | ||
| Workday in Sydney | ||
| Workday in Sydney | ||
| Off hours | ||
| Off hours | ||
| Off hours |
Frequently Asked Questions
What is the time difference between Nuku‘alofa and Sydney?
Sydney, Australia (UTC+10) is 3 hours behind Nuku‘alofa, Tonga (UTC+13).
What is the best time to schedule a meeting between Nuku‘alofa and Sydney?
The best meeting times overlap when both cities are within standard working hours (9 AM – 6 PM). The full hour-by-hour table on this page lists every overlap window.
Does daylight saving time change the difference between Nuku‘alofa and Sydney?
Yes — when one city observes daylight saving time and the other does not, the gap shifts by an hour. The conversion table on this page reflects the current offset, including any active DST.
When it is 9 AM in Nuku‘alofa, what time is it in Sydney?
Use the conversion table on this page — every hour in Nuku‘alofa is mapped to its equivalent local time in Sydney, including day shift markers when the date differs.