Glasgow to Tbilisi: time difference
Tbilisi is 3 h ahead of Glasgow. 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.
Glasgow 00:47 12:47 AM Tbilisi 03:47 3:47 AM You –:–
00:47 12:47 AM
British Summer Time · UTC+1
☀️ 07:36 · 🌙 18:34
03:47 3:47 AM
Georgia Standard Time · UTC+4
☀️ 07:07 · 🌙 18:30
·
+3 h
Tbilisi is 3 h ahead of Glasgow.
When you, Glasgow 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
🇬🇧 Glasgow
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
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 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 Glasgow | 🇬🇪 Tbilisi |
|---|---|---|
| Local time | 00:47 | 03:47 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | British Summer Time | Georgia Standard Time |
| UTC offset | UTC+1 | UTC+4 |
| Offset from Glasgow | — | +3 h |
| IANA zone | Europe/London | Asia/Tbilisi |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:36 | 07:07 |
| Sunset | 18:34 | 18:30 |
| Daylight | 10 h 58 min | 11 h 22 min |
| People on this clock | 606,340 | 1,241,700 |
Compare Glasgow with another city
More comparisons with Glasgow: the time zones next to it and the far side of the clock.
Big time differences
Glasgow and Tbilisi: common questions
How many hours ahead of Glasgow is Tbilisi?
The clocks in Tbilisi are 3 hours ahead of those in Glasgow (UTC+4 and UTC+1).
What time is it in Tbilisi at the start of the working day in Glasgow?
The working day in Glasgow starts at 9:00 AM; in Tbilisi it is 12:00 PM at that moment.
What time is it in Tbilisi when it is 6:00 PM in Glasgow?
When it is 6:00 PM in Glasgow, it is 9:00 PM in Tbilisi.
When is a good time to call Tbilisi from Glasgow?
Between 9:00 AM and 3:00 PM in Glasgow – that is 12:00 PM to 6:00 PM in Tbilisi – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Tbilisi compared with Glasgow?
The new day starts in Tbilisi earlier: at 9:00 PM in Glasgow it is already midnight there. Until 3:00 AM in Tbilisi, Glasgow is still on the previous day.
Is the time difference between Glasgow and Tbilisi the same all year?
No. Only Glasgow switches to summer time, so the gap changes twice a year. From October 25, 2026, Tbilisi will be 4 hours ahead of Glasgow.
