Tbilisi to Peterborough: time difference
Peterborough is 8 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 11:39 11:39 AM Peterborough 03:39 3:39 AM You –:–
11:39 11:39 AM
Georgia Standard Time · UTC+4
☀️ 07:18 · 🌙 18:15
03:39 3:39 AM
Eastern Daylight Time · UTC-4
☀️ 07:34 · 🌙 18:24
·
−8 h
Peterborough is 8 h behind Tbilisi.
When you, Tbilisi and Peterborough 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
🇨🇦 Peterborough
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 14 2 PM 15 3 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇪 Tbilisi | 🇨🇦 Peterborough |
|---|---|---|
| Local time | 11:39 | 03:39 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Georgia Standard Time | Eastern Daylight Time |
| UTC offset | UTC+4 | UTC-4 |
| Offset from Tbilisi | — | −8 h |
| IANA zone | Asia/Tbilisi | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:18 | 07:34 |
| Sunset | 18:15 | 18:24 |
| Daylight | 10 h 58 min | 10 h 50 min |
| People on this clock | 1,241,700 | 81,032 |
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 Peterborough: common questions
What is the time difference between Tbilisi and Peterborough?
Peterborough is 8 hours behind: it uses UTC−4, while Tbilisi is on UTC+4.
What time is it in Peterborough when it is 9:00 AM in Tbilisi?
When it is 9:00 AM in Tbilisi, it is 1:00 AM in Peterborough.
If it is 6:00 PM in Tbilisi, what time is it in Peterborough?
At 6:00 PM in Tbilisi, clocks in Peterborough show 10:00 AM.
Is there a time when both Tbilisi and Peterborough are at work?
Yes: from 5:00 PM to 6:00 PM in Tbilisi (9:00 AM to 10:00 AM in Peterborough), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Peterborough compared with Tbilisi?
The new day starts in Peterborough later: until 8:00 AM in Tbilisi, it is still the previous day there. From 4:00 PM in Peterborough, Tbilisi is already on the next day.
Is the time difference between Tbilisi and Peterborough the same all year?
No. Only Peterborough switches to summer time, so the gap changes twice a year. From November 1, 2026, Peterborough will be 9 hours behind Tbilisi.
