🇦🇷 Chivilcoy, Argentina
29
- Argentina Standard Time
- UTC-3
- Golden hour
☀️ 05:55 · 🌙 19:34 · 13 h 39 min
Chivilcoy to Porto: time difference
Porto is 3 h ahead of Chivilcoy. Live clocks for both, the working hours they share, and how each one sits against your own time.
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chivilcoy 18:51 6:51 PM Porto 21:51 9:51 PM You –:–
18:51 6:51 PM
Argentina Standard Time · UTC-3
☀️ 05:55 · 🌙 19:34
21:51 9:51 PM
Western European Standard Time · UTC+0
☀️ 07:11 · 🌙 17:27
·
+3 h
Porto is 3 h ahead of Chivilcoy.
When you, Chivilcoy and Porto are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Chivilcoy
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
🇵🇹 Porto
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 1 1 AM 2 2 AM
📍 Your time
- Asleep
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Time zones side by side
| Detail | 🇦🇷 Chivilcoy | 🇵🇹 Porto |
|---|---|---|
| Local time | 18:51 | 21:51 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 2026 |
| Time zone | Argentina Standard Time | Western European Standard Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Chivilcoy | — | +3 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Lisbon |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 05:55 | 07:11 |
| Sunset | 19:34 | 17:27 |
| Daylight | 13 h 39 min | 10 h 16 min |
| People on this clock | 58,152 | 231,828 |
Compare Chivilcoy with another city
More comparisons with Chivilcoy: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Chivilcoy and Porto: common questions
How many hours ahead of Chivilcoy is Porto?
The clocks in Porto are 3 hours ahead of those in Chivilcoy (UTC+0 and UTC−3).
If it is 9:00 AM in Chivilcoy, what time is it in Porto?
At 9:00 AM in Chivilcoy, clocks in Porto show 12:00 PM.
What time is it in Porto when it is 6:00 PM in Chivilcoy?
When it is 6:00 PM in Chivilcoy, it is 9:00 PM in Porto.
When do working hours in Chivilcoy and in Porto overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 3:00 PM in Chivilcoy, which is 12:00 PM to 6:00 PM in Porto.
From what time in Chivilcoy is it tomorrow in Porto?
Once it is 9:00 PM in Chivilcoy, the date in Porto has already changed. Until 3:00 AM in Porto, it is still the previous day in Chivilcoy.
Is the time difference between Chivilcoy and Porto the same all year?
No. Only Porto switches to summer time, so the gap changes twice a year. From March 28, 2027, Porto will be 4 hours ahead of Chivilcoy.
