🇨🇭 Cham, Switzerland
24
- Central European Summer Time
- UTC+2
- Twilight
☀️ 07:52 · 🌙 18:32 · 10 h 40 min
Cham to Buenos Aires: time difference
Buenos Aires is 5 h behind Cham. Live clocks for both, the working hours they share, and how each one sits against your own time.
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Cham 18:52 6:52 PM Buenos Aires 13:52 1:52 PM You –:–
18:52 6:52 PM
Central European Summer Time · UTC+2
☀️ 07:52 · 🌙 18:32
13:52 1:52 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
·
−5 h
Buenos Aires is 5 h behind Cham.
When you, Cham 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
🇨🇭 Cham
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
19 7 PM 20 8 PM 21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇭 Cham | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 18:52 | 13:52 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Cham | — | −5 h |
| IANA zone | Europe/Zurich | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:52 | 06:06 |
| Sunset | 18:32 | 19:12 |
| Daylight | 10 h 40 min | 13 h 6 min |
| People on this clock | 17,060 | 2,891,082 |
Compare Cham with another city
More comparisons with Cham: the time zones next to it and the far side of the clock.
Big time differences
Cham and Buenos Aires: common questions
How many hours behind Cham is Buenos Aires?
The clocks in Buenos Aires are 5 hours behind those in Cham (UTC−3 and UTC+2).
If it is 9:00 AM in Cham, what time is it in Buenos Aires?
At 9:00 AM in Cham, clocks in Buenos Aires show 4:00 AM.
What time is it in Buenos Aires when it is 6:00 PM in Cham?
When it is 6:00 PM in Cham, it is 1:00 PM in Buenos Aires.
Is there a time when both Cham and Buenos Aires are at work?
Yes: from 2:00 PM to 6:00 PM in Cham (9:00 AM to 1:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Cham is it still yesterday in Buenos Aires?
Before 5:00 AM in Cham, the date in Buenos Aires has not changed yet. From 7:00 PM in Buenos Aires, it is already the next day in Cham.
Does the time difference between Cham and Buenos Aires change?
Yes. The clocks change only in Cham. From October 25, 2026, Buenos Aires will be 4 hours behind Cham.
