Toronto to Las Piedras: time difference
Las Piedras 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 04:41 4:41 AM Las Piedras 05:41 5:41 AM You –:–
04:41 4:41 AM
Eastern Standard Time · UTC-5
☀️ 07:00 · 🌙 17:03
05:41 5:41 AM
Atlantic Standard Time · UTC-4
☀️ 06:26 · 🌙 17:50
·
+1 h
Las Piedras is 1 h ahead of Toronto.
When you, Toronto and Las Piedras 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
🇵🇷 Las Piedras
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 | 🇵🇷 Las Piedras |
|---|---|---|
| Local time | 04:41 | 05:41 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Eastern Standard Time | Atlantic Standard Time |
| UTC offset | UTC-5 | UTC-4 |
| Offset from Toronto | — | +1 h |
| IANA zone | America/Toronto | America/Puerto Rico |
| Daylight saving | On standard time → UTC-4, Mar 14, 03:00 | Not observed |
| Sunrise | 07:00 | 06:26 |
| Sunset | 17:03 | 17:50 |
| Daylight | 10 h 3 min | 11 h 24 min |
| People on this clock | 2,731,571 | 38,000 |
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 Las Piedras: common questions
What is the time difference between Toronto and Las Piedras?
Las Piedras is 1 hour ahead: it uses UTC−4, while Toronto is on UTC−5.
If it is 9:00 AM in Toronto, what time is it in Las Piedras?
At 9:00 AM in Toronto, clocks in Las Piedras show 10:00 AM.
What time is it in Las Piedras when it is 6:00 PM in Toronto?
When it is 6:00 PM in Toronto, it is 7:00 PM in Las Piedras.
Is there a time when both Toronto and Las Piedras are at work?
Yes: from 9:00 AM to 5:00 PM in Toronto (10:00 AM to 6:00 PM in Las Piedras), the working days (9:00 AM–6:00 PM) overlap.
From what time in Toronto is it tomorrow in Las Piedras?
Once it is 11:00 PM in Toronto, the date in Las Piedras has already changed. Until 1:00 AM in Las Piedras, it is still the previous day in Toronto.
Is the time difference between Toronto and Las Piedras the same all year?
No. Only Toronto switches to summer time, so the gap changes twice a year. From March 14, 2027, Las Piedras and Toronto will have the same time.
