Tbilisi to Agana Heights: time difference
Agana Heights is 6 h ahead of Tbilisi. Live clocks for both, the working hours they share, and how each one sits against your own time.
+6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Tbilisi 06:00 6:00 AM Agana Heights 12:00 12:00 PM You –:–
06:00 6:00 AM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
12:00 12:00 PM
Chamorro Standard Time · UTC+10
☀️ 06:12 · 🌙 18:06
·
+6 h
Agana Heights is 6 h ahead of Tbilisi.
When you, Tbilisi and Agana Heights are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇪 Tbilisi
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
🇬🇺 Agana Heights
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
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- Early
- Working hours
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Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇬🇺 Agana Heights |
|---|---|---|
| Local time | 06:00 | 12:00 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Georgia Standard Time | Chamorro Standard Time |
| UTC offset | UTC+4 | UTC+10 |
| Offset from Tbilisi | — | +6 h |
| IANA zone | Asia/Tbilisi | Pacific/Guam |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:07 | 06:12 |
| Sunset | 18:30 | 18:06 |
| Daylight | 11 h 22 min | 11 h 55 min |
| People on this clock | 1,241,700 | 3,940 |
Compare Tbilisi with another city
More comparisons with Tbilisi: the time zones next to it and the far side of the clock.
Big time differences
Tbilisi and Agana Heights: common questions
How far ahead of Tbilisi is Agana Heights?
Agana Heights is 6 hours ahead of Tbilisi: UTC+10 against UTC+4.
What time is it in Agana Heights at the start of the working day in Tbilisi?
The working day in Tbilisi starts at 9:00 AM; in Agana Heights it is 3:00 PM at that moment.
If it is 6:00 PM in Tbilisi, what time is it in Agana Heights?
At 6:00 PM in Tbilisi, clocks in Agana Heights show 12:00 AM (the next day).
When is a good time to call Agana Heights from Tbilisi?
Between 9:00 AM and 12:00 PM in Tbilisi – that is 3:00 PM to 6:00 PM in Agana Heights – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Agana Heights compared with Tbilisi?
The new day starts in Agana Heights earlier: at 6:00 PM in Tbilisi it is already midnight there. Until 6:00 AM in Agana Heights, Tbilisi is still on the previous day.
Is the time difference between Tbilisi and Agana Heights the same all year?
Yes. Neither Tbilisi nor Agana Heights switches to summer time, so the gap is always 6 hours.
