Kourou to Toronto: time difference
Toronto is 1 h behind Kourou. 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.
Kourou 02:30 2:30 AM Toronto 01:30 1:30 AM You –:–
02:30 2:30 AM
French Guiana Time · UTC-3
☀️ 06:17 · 🌙 18:19
01:30 1:30 AM
Eastern Daylight Time · UTC-4
☀️ 07:26 · 🌙 18:44
·
−1 h
Toronto is 1 h behind Kourou.
When you, Kourou and Toronto are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇫 Kourou
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
🇨🇦 Toronto
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 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇫 Kourou | 🇨🇦 Toronto |
|---|---|---|
| Local time | 02:30 | 01:30 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | French Guiana Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Kourou | — | −1 h |
| IANA zone | America/Cayenne | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:17 | 07:26 |
| Sunset | 18:19 | 18:44 |
| Daylight | 12 h 2 min | 11 h 18 min |
| People on this clock | 24,903 | 2,731,571 |
Compare Kourou with another city
More comparisons with Kourou: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Kourou and Toronto: common questions
What is the time difference between Kourou and Toronto?
Toronto is 1 hour behind: it uses UTC−4, while Kourou is on UTC−3.
If it is 9:00 AM in Kourou, what time is it in Toronto?
At 9:00 AM in Kourou, clocks in Toronto show 8:00 AM.
What time is it in Toronto when it is 6:00 PM in Kourou?
When it is 6:00 PM in Kourou, it is 5:00 PM in Toronto.
When do working hours in Kourou and in Toronto overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Kourou, which is 9:00 AM to 5:00 PM in Toronto.
When is it still the previous day in Toronto?
Until 1:00 AM in Kourou it is still the previous day in Toronto. The other way round, from 11:00 PM in Toronto it is already the next day in Kourou.
Is the time difference between Kourou and Toronto the same all year?
No. Only Toronto switches to summer time, so the gap changes twice a year. From November 1, 2026, Toronto will be 2 hours behind Kourou.
