Tbilisi to Merthyr Tydfil: time difference
Merthyr Tydfil is 3 h behind Tbilisi. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇬🇧 Merthyr Tydfil, United Kingdom
03
- British Summer Time
- UTC+1
- Night
☀️ 07:41 · 🌙 18:18 · 10 h 36 min
−3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Tbilisi 02:31 2:31 AM Merthyr Tydfil 23:31 11:31 PM You –:–
02:31 2:31 AM
Georgia Standard Time · UTC+4
☀️ 07:16 · 🌙 18:17
23:31 11:31 PM
British Summer Time · UTC+1
☀️ 07:41 · 🌙 18:18
·
−3 h
Merthyr Tydfil is 3 h behind Tbilisi.
When you, Tbilisi and Merthyr Tydfil 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
🇬🇧 Merthyr Tydfil
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 19 7 PM 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇬🇧 Merthyr Tydfil |
|---|---|---|
| Local time | 02:31 | 23:31 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Georgia Standard Time | British Summer Time |
| UTC offset | UTC+4 | UTC+1 |
| Offset from Tbilisi | — | −3 h |
| IANA zone | Asia/Tbilisi | Europe/London |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:16 | 07:41 |
| Sunset | 18:17 | 18:18 |
| Daylight | 11 h | 10 h 36 min |
| People on this clock | 1,241,700 | 43,820 |
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 Merthyr Tydfil: common questions
How far behind Tbilisi is Merthyr Tydfil?
Merthyr Tydfil is 3 hours behind Tbilisi: UTC+1 against UTC+4.
What time is it in Merthyr Tydfil when it is 9:00 AM in Tbilisi?
When it is 9:00 AM in Tbilisi, it is 6:00 AM in Merthyr Tydfil.
What time is it in Merthyr Tydfil when it is 6:00 PM in Tbilisi?
When it is 6:00 PM in Tbilisi, it is 3:00 PM in Merthyr Tydfil.
Is there a time when both Tbilisi and Merthyr Tydfil are at work?
Yes: from 12:00 PM to 6:00 PM in Tbilisi (9:00 AM to 3:00 PM in Merthyr Tydfil), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Tbilisi is it still yesterday in Merthyr Tydfil?
Before 3:00 AM in Tbilisi, the date in Merthyr Tydfil has not changed yet. From 9:00 PM in Merthyr Tydfil, it is already the next day in Tbilisi.
Is the time difference between Tbilisi and Merthyr Tydfil the same all year?
No. Only Merthyr Tydfil switches to summer time, so the gap changes twice a year. From October 25, 2026, Merthyr Tydfil will be 4 hours behind Tbilisi.
