Yangsan to Tbilisi: time difference
Tbilisi is 5 h behind Yangsan. 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.
Yangsan 04:23 4:23 AM Tbilisi 23:23 11:23 PM You –:–
04:23 4:23 AM
Korean Standard Time · UTC+9
☀️ 06:33 · 🌙 17:47
23:23 11:23 PM
Georgia Standard Time · UTC+4
☀️ 07:15 · 🌙 18:18
·
−5 h
Tbilisi is 5 h behind Yangsan.
When you, Yangsan 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
🇰🇷 Yangsan
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 | 🇰🇷 Yangsan | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 04:23 | 23:23 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Korean Standard Time | Georgia Standard Time |
| UTC offset | UTC+9 | UTC+4 |
| Offset from Yangsan | — | −5 h |
| IANA zone | Asia/Seoul | Asia/Tbilisi |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:33 | 07:15 |
| Sunset | 17:47 | 18:18 |
| Daylight | 11 h 14 min | 11 h 3 min |
| People on this clock | 335,474 | 1,241,700 |
Compare Yangsan with another city
More comparisons with Yangsan: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Yangsan and Tbilisi: common questions
How far behind Yangsan is Tbilisi?
Tbilisi is 5 hours behind Yangsan: UTC+4 against UTC+9.
If it is 9:00 AM in Yangsan, what time is it in Tbilisi?
At 9:00 AM in Yangsan, clocks in Tbilisi show 4:00 AM.
If it is 6:00 PM in Yangsan, what time is it in Tbilisi?
At 6:00 PM in Yangsan, clocks in Tbilisi show 1:00 PM.
When is a good time to call Tbilisi from Yangsan?
Between 2:00 PM and 6:00 PM in Yangsan – that is 9:00 AM to 1:00 PM in Tbilisi – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Tbilisi?
Until 5:00 AM in Yangsan 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 Yangsan.
Does the time gap between Yangsan and Tbilisi change during the year?
No, the clocks change neither in Yangsan nor in Tbilisi, so the gap is 5 hours all year round.
