Toamasina to Buenos Aires: time difference
Buenos Aires is 6 h behind Toamasina. 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.
Toamasina 06:47 6:47 AM Buenos Aires 00:47 12:47 AM You –:–
06:47 6:47 AM
East Africa Time · UTC+3
☀️ 05:12 · 🌙 17:44
00:47 12:47 AM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−6 h
Buenos Aires is 6 h behind Toamasina.
When you, Toamasina 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
🇲🇬 Toamasina
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 | 🇲🇬 Toamasina | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 06:47 | 00:47 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | East Africa Time | Argentina Standard Time |
| UTC offset | UTC+3 | UTC-3 |
| Offset from Toamasina | — | −6 h |
| IANA zone | Indian/Antananarivo | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:12 | 06:10 |
| Sunset | 17:44 | 19:10 |
| Daylight | 12 h 32 min | 13 h |
| People on this clock | 325,857 | 2,891,082 |
Compare Toamasina with another city
More comparisons with Toamasina: the time zones next to it and the far side of the clock.
Big time differences
Toamasina and Buenos Aires: common questions
What is the time difference between Toamasina and Buenos Aires?
Buenos Aires is 6 hours behind: it uses UTC−3, while Toamasina is on UTC+3.
What time is it in Buenos Aires at the start of the working day in Toamasina?
The working day in Toamasina starts at 9:00 AM; in Buenos Aires it is 3:00 AM at that moment.
What time is it in Buenos Aires at the end of the working day in Toamasina?
The working day in Toamasina ends at 6:00 PM; in Buenos Aires it is 12:00 PM at that moment.
When is a good time to call Buenos Aires from Toamasina?
Between 3:00 PM and 6:00 PM in Toamasina – that is 9:00 AM to 12:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Toamasina is it still yesterday in Buenos Aires?
Before 6:00 AM in Toamasina, the date in Buenos Aires has not changed yet. From 6:00 PM in Buenos Aires, it is already the next day in Toamasina.
Does the time gap between Toamasina and Buenos Aires change during the year?
No, the clocks change neither in Toamasina nor in Buenos Aires, so the gap is 6 hours all year round.
