Las Piedras to Santiago: time difference
Santiago is 1 h ahead of Las Piedras. 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.
Las Piedras 16:17 4:17 PM Santiago 17:17 5:17 PM You –:–
16:17 4:17 PM
Atlantic Standard Time · UTC-4
☀️ 06:18 · 🌙 18:01
17:17 5:17 PM
Chile Summer Time · UTC-3
☀️ 07:00 · 🌙 19:57
·
+1 h
Santiago is 1 h ahead of Las Piedras.
When you, Las Piedras and Santiago are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇷 Las Piedras
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
🇨🇱 Santiago
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
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- Early
- Working hours
- Evening
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Time zones side by side
| Detail | 🇵🇷 Las Piedras | 🇨🇱 Santiago |
|---|---|---|
| Local time | 16:17 | 17:17 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Atlantic Standard Time | Chile Summer Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Las Piedras | — | +1 h |
| IANA zone | America/Puerto Rico | America/Santiago |
| Daylight saving | Not observed | On summer time → UTC-4, Apr 3, 23:00 |
| Sunrise | 06:18 | 07:00 |
| Sunset | 18:01 | 19:57 |
| Daylight | 11 h 43 min | 12 h 58 min |
| People on this clock | 38,000 | 6,139,087 |
Compare Las Piedras with another city
More comparisons with Las Piedras: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Las Piedras and Santiago: common questions
What is the time difference between Las Piedras and Santiago?
Santiago is 1 hour ahead: it uses UTC−3, while Las Piedras is on UTC−4.
If it is 9:00 AM in Las Piedras, what time is it in Santiago?
At 9:00 AM in Las Piedras, clocks in Santiago show 10:00 AM.
What time is it in Santiago when it is 6:00 PM in Las Piedras?
When it is 6:00 PM in Las Piedras, it is 7:00 PM in Santiago.
When do working hours in Las Piedras and in Santiago overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Las Piedras, which is 10:00 AM to 6:00 PM in Santiago.
From what time in Las Piedras is it tomorrow in Santiago?
Once it is 11:00 PM in Las Piedras, the date in Santiago has already changed. Until 1:00 AM in Santiago, it is still the previous day in Las Piedras.
Is the time difference between Las Piedras and Santiago the same all year?
No. Only Santiago switches to summer time, so the gap changes twice a year. From April 3, 2027, Santiago and Las Piedras will have the same time.
