Cajamarca to Buenos Aires: time difference
Buenos Aires is 2 h ahead of Cajamarca. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Cajamarca 20:55 8:55 PM Buenos Aires 22:55 10:55 PM You –:–
20:55 8:55 PM
Peru Standard Time · UTC-5
☀️ 05:55 · 🌙 18:09
22:55 10:55 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
+2 h
Buenos Aires is 2 h ahead of Cajamarca.
When you, Cajamarca and Buenos Aires are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇪 Cajamarca
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
🇦🇷 Buenos Aires
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇪 Cajamarca | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 20:55 | 22:55 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Peru Standard Time | Argentina Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Cajamarca | — | +2 h |
| IANA zone | America/Lima | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:55 | 06:20 |
| Sunset | 18:09 | 19:03 |
| Daylight | 12 h 13 min | 12 h 43 min |
| People on this clock | 218,741 | 2,891,082 |
Compare Cajamarca with another city
More comparisons with Cajamarca: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Cajamarca and Buenos Aires: common questions
How many hours ahead of Cajamarca is Buenos Aires?
The clocks in Buenos Aires are 2 hours ahead of those in Cajamarca (UTC−3 and UTC−5).
If it is 9:00 AM in Cajamarca, what time is it in Buenos Aires?
At 9:00 AM in Cajamarca, clocks in Buenos Aires show 11:00 AM.
What time is it in Buenos Aires when it is 6:00 PM in Cajamarca?
When it is 6:00 PM in Cajamarca, it is 8:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from Cajamarca?
Between 9:00 AM and 4:00 PM in Cajamarca – that is 11:00 AM to 6:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Buenos Aires?
From 10:00 PM in Cajamarca it is already the next day in Buenos Aires. The other way round, until 2:00 AM in Buenos Aires it is still the previous day in Cajamarca.
Is the time difference between Cajamarca and Buenos Aires the same all year?
Yes. Neither Cajamarca nor Buenos Aires switches to summer time, so the gap is always 2 hours.
