The Comoros to Buenos Aires: time difference
Buenos Aires is 6 h behind the Comoros. Live clocks for both, the working hours they share, and how each one sits against your own time.
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Comoros 03:55 3:55 AM Buenos Aires 21:55 9:55 PM You –:–
03:55 3:55 AM
East Africa Time · UTC+3
☀️ 05:46 · 🌙 18:04
21:55 9:55 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−6 h
Buenos Aires is 6 h behind the Comoros.
When you, the Comoros 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
🇰🇲 Comoros
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇰🇲 Comoros | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 03:55 | 21:55 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | East Africa Time | Argentina Standard Time |
| UTC offset | UTC+3 | UTC-3 |
| Offset from the Comoros | — | −6 h |
| IANA zone | Indian/Comoro | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:46 | 06:20 |
| Sunset | 18:04 | 19:03 |
| Daylight | 12 h 18 min | 12 h 43 min |
| People on this clock | 902,348 | 2,891,082 |
Compare the Comoros with another city
More comparisons with the Comoros: the time zones next to it and the far side of the clock.
Big time differences
The Comoros and Buenos Aires: common questions
How many hours behind the Comoros is Buenos Aires?
The clocks in Buenos Aires are 6 hours behind those in the Comoros (UTC−3 and UTC+3).
What time is it in Buenos Aires when it is 9:00 AM in the Comoros?
When it is 9:00 AM in the Comoros, it is 3:00 AM in Buenos Aires.
What time is it in Buenos Aires when it is 6:00 PM in the Comoros?
When it is 6:00 PM in the Comoros, it is 12:00 PM in Buenos Aires.
Is there a time when both the Comoros and Buenos Aires are at work?
Yes: from 3:00 PM to 6:00 PM in the Comoros (9:00 AM to 12:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
Until what time in the Comoros is it still yesterday in Buenos Aires?
Before 6:00 AM in the Comoros, the date in Buenos Aires has not changed yet. From 6:00 PM in Buenos Aires, it is already the next day in the Comoros.
Does the time difference between the Comoros and Buenos Aires change?
No. Neither place uses daylight saving time, so the difference stays 6 hours all year.
