Belgium to Buenos Aires: time difference
Buenos Aires is 5 h behind Belgium. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
57
- Argentina Standard Time
- UTC-3
- Golden hour
☀️ 06:19 · 🌙 19:04 · 12 h 45 min
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Belgium 12:17 12:17 PM Buenos Aires 07:17 7:17 AM You –:–
12:17 12:17 PM
Central European Summer Time · UTC+2
☀️ 07:58 · 🌙 19:03
07:17 7:17 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
·
−5 h
Buenos Aires is 5 h behind Belgium.
When you, Belgium 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
🇧🇪 Belgium
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 | 🇧🇪 Belgium | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 12:17 | 07:17 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Belgium | — | −5 h |
| IANA zone | Europe/Brussels | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:58 | 06:19 |
| Sunset | 19:03 | 19:04 |
| Daylight | 11 h 6 min | 12 h 45 min |
| People on this clock | 11,584,008 | 2,891,082 |
Compare Belgium with another city
More comparisons with Belgium: the time zones next to it and the far side of the clock.
Big time differences
Belgium and Buenos Aires: common questions
How far behind Belgium is Buenos Aires?
Buenos Aires is 5 hours behind Belgium: UTC−3 against UTC+2.
What time is it in Buenos Aires when it is 9:00 AM in Belgium?
When it is 9:00 AM in Belgium, it is 4:00 AM in Buenos Aires.
What time is it in Buenos Aires at the end of the working day in Belgium?
The working day in Belgium ends at 6:00 PM; in Buenos Aires it is 1:00 PM at that moment.
When is a good time to call Buenos Aires from Belgium?
Between 2:00 PM and 6:00 PM in Belgium – that is 9:00 AM to 1:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Belgium is it still yesterday in Buenos Aires?
Before 5:00 AM in Belgium, the date in Buenos Aires has not changed yet. From 7:00 PM in Buenos Aires, it is already the next day in Belgium.
Does the time difference between Belgium and Buenos Aires change?
Yes. The clocks change only in Belgium. From October 25, 2026, Buenos Aires will be 4 hours behind Belgium.
