Nagano to Tbilisi: time difference
Tbilisi is 5 h behind Nagano. 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.
Nagano 21:26 9:26 PM Tbilisi 16:26 4:26 PM You –:–
21:26 9:26 PM
Japan Standard Time · UTC+9
☀️ 05:58 · 🌙 17:08
16:26 4:26 PM
Georgia Standard Time · UTC+4
☀️ 07:18 · 🌙 18:15
·
−5 h
Tbilisi is 5 h behind Nagano.
When you, Nagano 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
🇯🇵 Nagano
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
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 15 3 PM 16 4 PM 17 5 PM 18 6 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇯🇵 Nagano | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 21:26 | 16:26 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Japan Standard Time | Georgia Standard Time |
| UTC offset | UTC+9 | UTC+4 |
| Offset from Nagano | — | −5 h |
| IANA zone | Asia/Tokyo | Asia/Tbilisi |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:58 | 07:18 |
| Sunset | 17:08 | 18:15 |
| Daylight | 11 h 10 min | 10 h 58 min |
| People on this clock | 372,760 | 1,241,700 |
Compare Nagano with another city
More comparisons with Nagano: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Nagano and Tbilisi: common questions
What is the time difference between Nagano and Tbilisi?
Tbilisi is 5 hours behind: it uses UTC+4, while Nagano is on UTC+9.
If it is 9:00 AM in Nagano, what time is it in Tbilisi?
At 9:00 AM in Nagano, clocks in Tbilisi show 4:00 AM.
What time is it in Tbilisi when it is 6:00 PM in Nagano?
When it is 6:00 PM in Nagano, it is 1:00 PM in Tbilisi.
When do working hours in Nagano and in Tbilisi overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Nagano, which is 9:00 AM to 1:00 PM in Tbilisi.
When is it still the previous day in Tbilisi?
Until 5:00 AM in Nagano it is still the previous day in Tbilisi. The other way round, from 7:00 PM in Tbilisi it is already the next day in Nagano.
Is the time difference between Nagano and Tbilisi the same all year?
Yes. Neither Nagano nor Tbilisi switches to summer time, so the gap is always 5 hours.
