Nuku'alofa to Tbilisi: time difference
Tbilisi is 9 h behind Nuku'alofa. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Nuku'alofa 13:30 1:30 PM Tbilisi 04:30 4:30 AM You –:–
13:30 1:30 PM
Tonga Standard Time · UTC+13
☀️ 06:15 · 🌙 18:42
04:30 4:30 AM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
·
−9 h
Tbilisi is 9 h behind Nuku'alofa.
When you, Nuku'alofa and Tbilisi are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇴 Nuku'alofa
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇬🇪 Tbilisi
15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM
📍 Your time
- Asleep
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Time zones side by side
| Detail | 🇹🇴 Nuku'alofa | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 13:30 | 04:30 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Tonga Standard Time | Georgia Standard Time |
| UTC offset | UTC+13 | UTC+4 |
| Offset from Nuku'alofa | — | −9 h |
| IANA zone | Pacific/Tongatapu | Asia/Tbilisi |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:15 | 07:07 |
| Sunset | 18:42 | 18:30 |
| Daylight | 12 h 27 min | 11 h 22 min |
| People on this clock | 24,500 | 1,241,700 |
Compare Nuku'alofa with another city
More comparisons with Nuku'alofa: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Nuku'alofa and Tbilisi: common questions
What is the time difference between Nuku'alofa and Tbilisi?
Tbilisi is 9 hours behind: it uses UTC+4, while Nuku'alofa is on UTC+13.
What time is it in Tbilisi when it is 9:00 AM in Nuku'alofa?
When it is 9:00 AM in Nuku'alofa, it is 12:00 AM in Tbilisi.
What time is it in Tbilisi at the end of the working day in Nuku'alofa?
The working day in Nuku'alofa ends at 6:00 PM; in Tbilisi it is 9:00 AM at that moment.
When do working hours in Nuku'alofa and in Tbilisi overlap?
They don't: there are no shared working hours. The start of the day in Nuku'alofa (9:00 AM) is 12:00 AM in Tbilisi, and the start of the day in Tbilisi is 6:00 PM in Nuku'alofa.
When is it still the previous day in Tbilisi?
Until 9:00 AM in Nuku'alofa it is still the previous day in Tbilisi. The other way round, from 3:00 PM in Tbilisi it is already the next day in Nuku'alofa.
Is the time difference between Nuku'alofa and Tbilisi the same all year?
Yes. Neither Nuku'alofa nor Tbilisi switches to summer time, so the gap is always 9 hours.
