Buenos Aires to Martinique: time difference
Martinique is 1 h behind Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 22:40 10:40 PM Martinique 21:40 9:40 PM You –:–
22:40 10:40 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
21:40 9:40 PM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:49
·
−1 h
Martinique is 1 h behind Buenos Aires.
When you, Buenos Aires and Martinique are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇲🇶 Martinique
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 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇲🇶 Martinique |
|---|---|---|
| Local time | 22:40 | 21:40 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Argentina Standard Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Buenos Aires | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/Martinique |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:20 | 05:55 |
| Sunset | 19:03 | 17:49 |
| Daylight | 12 h 43 min | 11 h 54 min |
| People on this clock | 2,891,082 | 361,019 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Martinique: common questions
What is the time difference between Buenos Aires and Martinique?
Martinique is 1 hour behind: it uses UTC−4, while Buenos Aires is on UTC−3.
What time is it in Martinique when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 8:00 AM in Martinique.
What time is it in Martinique at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Martinique it is 5:00 PM at that moment.
When is a good time to call Martinique from Buenos Aires?
Between 10:00 AM and 6:00 PM in Buenos Aires – that is 9:00 AM to 5:00 PM in Martinique – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Martinique?
Until 1:00 AM in Buenos Aires it is still the previous day in Martinique. The other way round, from 11:00 PM in Martinique it is already the next day in Buenos Aires.
Does the time gap between Buenos Aires and Martinique change during the year?
No, the clocks change neither in Buenos Aires nor in Martinique, so the gap is 1 hour all year round.
