🇱🇺 Mondercange, Luxembourg
23
- Central European Standard Time
- UTC+1
- Night
☀️ 07:31 · 🌙 17:10 · 9 h 38 min
Mondercange to Buenos Aires: time difference
Buenos Aires is 4 h behind Mondercange. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
23
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 05:49 · 🌙 19:27 · 13 h 38 min
−4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Mondercange 21:05 9:05 PM Buenos Aires 17:05 5:05 PM You –:–
21:05 9:05 PM
Central European Standard Time · UTC+1
☀️ 07:31 · 🌙 17:10
17:05 5:05 PM
Argentina Standard Time · UTC-3
☀️ 05:49 · 🌙 19:27
·
−4 h
Buenos Aires is 4 h behind Mondercange.
When you, Mondercange 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
🇱🇺 Mondercange
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
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 19 7 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇱🇺 Mondercange | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 21:05 | 17:05 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 2026 |
| Time zone | Central European Standard Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Mondercange | — | −4 h |
| IANA zone | Europe/Luxembourg | America/Argentina/Buenos Aires |
| Daylight saving | On standard time → UTC+2, Mar 28, 03:00 | Not observed |
| Sunrise | 07:31 | 05:49 |
| Sunset | 17:10 | 19:27 |
| Daylight | 9 h 38 min | 13 h 38 min |
| People on this clock | 7,000 | 2,891,082 |
Compare Mondercange with another city
More comparisons with Mondercange: the time zones next to it and the far side of the clock.
Big time differences
Mondercange and Buenos Aires: common questions
What is the time difference between Mondercange and Buenos Aires?
Buenos Aires is 4 hours behind: it uses UTC−3, while Mondercange is on UTC+1.
If it is 9:00 AM in Mondercange, what time is it in Buenos Aires?
At 9:00 AM in Mondercange, clocks in Buenos Aires show 5:00 AM.
What time is it in Buenos Aires when it is 6:00 PM in Mondercange?
When it is 6:00 PM in Mondercange, it is 2:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from Mondercange?
Between 1:00 PM and 6:00 PM in Mondercange – that is 9:00 AM to 2:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Buenos Aires compared with Mondercange?
The new day starts in Buenos Aires later: until 4:00 AM in Mondercange, it is still the previous day there. From 8:00 PM in Buenos Aires, Mondercange is already on the next day.
Is the time difference between Mondercange and Buenos Aires the same all year?
No. Only Mondercange switches to summer time, so the gap changes twice a year. From March 28, 2027, Buenos Aires will be 5 hours behind Mondercange.
