Ushuaia to Toronto: time difference
Toronto is 1 h behind Ushuaia. 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.
Ushuaia 10:57 10:57 AM Toronto 09:57 9:57 AM You –:–
10:57 10:57 AM
Argentina Standard Time · UTC-3
☀️ 06:15 · 🌙 20:23
09:57 9:57 AM
Eastern Daylight Time · UTC-4
☀️ 07:37 · 🌙 18:29
·
−1 h
Toronto is 1 h behind Ushuaia.
When you, Ushuaia 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
🇦🇷 Ushuaia
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 | 🇦🇷 Ushuaia | 🇨🇦 Toronto |
|---|---|---|
| Local time | 10:57 | 09:57 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Argentina Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Ushuaia | — | −1 h |
| IANA zone | America/Argentina/Ushuaia | America/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:15 | 07:37 |
| Sunset | 20:23 | 18:29 |
| Daylight | 14 h 8 min | 10 h 52 min |
| People on this clock | 79,538 | 2,731,571 |
Compare Ushuaia with another city
More comparisons with Ushuaia: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Ushuaia and Toronto: common questions
How far behind Ushuaia is Toronto?
Toronto is 1 hour behind Ushuaia: UTC−4 against UTC−3.
What time is it in Toronto when it is 9:00 AM in Ushuaia?
When it is 9:00 AM in Ushuaia, it is 8:00 AM in Toronto.
If it is 6:00 PM in Ushuaia, what time is it in Toronto?
At 6:00 PM in Ushuaia, clocks in Toronto show 5:00 PM.
Is there a time when both Ushuaia and Toronto are at work?
Yes: from 10:00 AM to 6:00 PM in Ushuaia (9:00 AM to 5:00 PM in Toronto), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Toronto?
Until 1:00 AM in Ushuaia 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 Ushuaia.
Is the time difference between Ushuaia 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 Ushuaia.
