San Lorenzo to Toronto: time difference
Toronto is 1 h behind San Lorenzo. 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.
San Lorenzo 20:40 8:40 PM Toronto 19:40 7:40 PM You –:–
20:40 8:40 PM
Paraguay Summer Time · UTC-3
☀️ 06:15 · 🌙 18:57
19:40 7:40 PM
Eastern Daylight Time · UTC-4
☀️ 07:35 · 🌙 18:32
·
−1 h
Toronto is 1 h behind San Lorenzo.
When you, San Lorenzo 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
🇵🇾 San Lorenzo
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 | 🇵🇾 San Lorenzo | 🇨🇦 Toronto |
|---|---|---|
| Local time | 20:40 | 19:40 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Paraguay Summer Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from San Lorenzo | — | −1 h |
| IANA zone | America/Asuncion | America/Toronto |
| Daylight saving | On summer time → UTC-4, Mar 27, 23:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:15 | 07:35 |
| Sunset | 18:57 | 18:32 |
| Daylight | 12 h 43 min | 10 h 58 min |
| People on this clock | 489,000 | 2,731,571 |
Compare San Lorenzo with another city
More comparisons with San Lorenzo: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Lorenzo and Toronto: common questions
How far behind San Lorenzo is Toronto?
Toronto is 1 hour behind San Lorenzo: UTC−4 against UTC−3.
What time is it in Toronto when it is 9:00 AM in San Lorenzo?
When it is 9:00 AM in San Lorenzo, it is 8:00 AM in Toronto.
If it is 6:00 PM in San Lorenzo, what time is it in Toronto?
At 6:00 PM in San Lorenzo, clocks in Toronto show 5:00 PM.
Is there a time when both San Lorenzo and Toronto are at work?
Yes: from 10:00 AM to 6:00 PM in San Lorenzo (9:00 AM to 5:00 PM in Toronto), the working days (9:00 AM–6:00 PM) overlap.
Until what time in San Lorenzo is it still yesterday in Toronto?
Before 1:00 AM in San Lorenzo, the date in Toronto has not changed yet. From 11:00 PM in Toronto, it is already the next day in San Lorenzo.
Is the time difference between San Lorenzo 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 San Lorenzo.
