Tbilisi to Drumheller: time difference
Drumheller is 10 h behind Tbilisi. 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.
Tbilisi 02:03 2:03 AM Drumheller 16:03 4:03 PM You –:–
02:03 2:03 AM
Georgia Standard Time · UTC+4
☀️ 07:13 · 🌙 18:22
16:03 4:03 PM
Mountain Daylight Time · UTC-6
☀️ 07:54 · 🌙 18:41
·
−10 h
Drumheller is 10 h behind Tbilisi.
When you, Tbilisi and Drumheller 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
🇨🇦 Drumheller
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 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇨🇦 Drumheller |
|---|---|---|
| Local time | 02:03 | 16:03 |
| Local date | Thursday, October 15, 2026 | Wednesday, October 14, 2026 |
| Time zone | Georgia Standard Time | Mountain Daylight Time |
| UTC offset | UTC+4 | UTC-6 |
| Offset from Tbilisi | — | −10 h |
| IANA zone | Asia/Tbilisi | America/Edmonton |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 07:13 | 07:54 |
| Sunset | 18:22 | 18:41 |
| Daylight | 11 h 9 min | 10 h 48 min |
| People on this clock | 1,241,700 | 8,000 |
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 Drumheller: common questions
What is the time difference between Tbilisi and Drumheller?
Drumheller is 10 hours behind: it uses UTC−6, while Tbilisi is on UTC+4.
What time is it in Drumheller when it is 9:00 AM in Tbilisi?
When it is 9:00 AM in Tbilisi, it is 11:00 PM (the previous day) in Drumheller.
What time is it in Drumheller at the end of the working day in Tbilisi?
The working day in Tbilisi ends at 6:00 PM; in Drumheller it is 8:00 AM at that moment.
When is a good time to call Drumheller from Tbilisi?
Working hours (9:00 AM–6:00 PM) in Tbilisi and in Drumheller do not overlap. At 9:00 AM in Tbilisi it is 11:00 PM (the previous day) in Drumheller; when the working day starts in Drumheller, it is 7:00 PM in Tbilisi.
When does the date change in Drumheller compared with Tbilisi?
The new day starts in Drumheller later: until 10:00 AM in Tbilisi, it is still the previous day there. From 2:00 PM in Drumheller, Tbilisi is already on the next day.
Does the time gap between Tbilisi and Drumheller change during the year?
No, the clocks change neither in Tbilisi nor in Drumheller, so the gap is 10 hours all year round.
