Toronto to Kourou: time difference
Kourou is 1 h ahead of Toronto. 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.
Toronto 03:12 3:12 AM Kourou 04:12 4:12 AM You –:–
03:12 3:12 AM
Eastern Daylight Time · UTC-4
☀️ 07:26 · 🌙 18:44
04:12 4:12 AM
French Guiana Time · UTC-3
☀️ 06:17 · 🌙 18:19
·
+1 h
Kourou is 1 h ahead of Toronto.
When you, Toronto and Kourou are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Toronto
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
🇬🇫 Kourou
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Toronto | 🇬🇫 Kourou |
|---|---|---|
| Local time | 03:12 | 04:12 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | French Guiana Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Toronto | — | +1 h |
| IANA zone | America/Toronto | America/Cayenne |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:26 | 06:17 |
| Sunset | 18:44 | 18:19 |
| Daylight | 11 h 18 min | 12 h 2 min |
| People on this clock | 2,731,571 | 24,903 |
Compare Toronto with another city
More comparisons with Toronto: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Toronto and Kourou: common questions
How far ahead of Toronto is Kourou?
Kourou is 1 hour ahead of Toronto: UTC−3 against UTC−4.
If it is 9:00 AM in Toronto, what time is it in Kourou?
At 9:00 AM in Toronto, clocks in Kourou show 10:00 AM.
What time is it in Kourou at the end of the working day in Toronto?
The working day in Toronto ends at 6:00 PM; in Kourou it is 7:00 PM at that moment.
Is there a time when both Toronto and Kourou are at work?
Yes: from 9:00 AM to 5:00 PM in Toronto (10:00 AM to 6:00 PM in Kourou), the working days (9:00 AM–6:00 PM) overlap.
From what time in Toronto is it tomorrow in Kourou?
Once it is 11:00 PM in Toronto, the date in Kourou has already changed. Until 1:00 AM in Kourou, it is still the previous day in Toronto.
Is the time difference between Toronto and Kourou the same all year?
No. Only Toronto switches to summer time, so the gap changes twice a year. From November 1, 2026, Kourou will be 2 hours ahead of Toronto.
