Sirajganj to Buenos Aires: time difference
Buenos Aires is 9 h behind Sirajganj. Live clocks for both, the working hours they share, and how each one sits against your own time.
−9 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sirajganj 10:18 10:18 AM Buenos Aires 01:18 1:18 AM You –:–
10:18 10:18 AM
Bangladesh Standard Time · UTC+6
☀️ 05:59 · 🌙 17:37
01:18 1:18 AM
Argentina Standard Time · UTC-3
☀️ 06:14 · 🌙 19:07
·
−9 h
Buenos Aires is 9 h behind Sirajganj.
When you, Sirajganj 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
🇧🇩 Sirajganj
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
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 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
📍 Your time
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Time zones side by side
| Detail | 🇧🇩 Sirajganj | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 10:18 | 01:18 |
| Local date | Wednesday, October 14, 2026 | Wednesday, October 14, 2026 |
| Time zone | Bangladesh Standard Time | Argentina Standard Time |
| UTC offset | UTC+6 | UTC-3 |
| Offset from Sirajganj | — | −9 h |
| IANA zone | Asia/Dhaka | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:59 | 06:14 |
| Sunset | 17:37 | 19:07 |
| Daylight | 11 h 38 min | 12 h 54 min |
| People on this clock | 167,200 | 2,891,082 |
Compare Sirajganj with another city
More comparisons with Sirajganj: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sirajganj and Buenos Aires: common questions
How many hours behind Sirajganj is Buenos Aires?
The clocks in Buenos Aires are 9 hours behind those in Sirajganj (UTC−3 and UTC+6).
What time is it in Buenos Aires at the start of the working day in Sirajganj?
The working day in Sirajganj starts at 9:00 AM; in Buenos Aires it is 12:00 AM at that moment.
What time is it in Buenos Aires at the end of the working day in Sirajganj?
The working day in Sirajganj ends at 6:00 PM; in Buenos Aires it is 9:00 AM at that moment.
When is a good time to call Buenos Aires from Sirajganj?
Working hours (9:00 AM–6:00 PM) in Sirajganj and in Buenos Aires do not overlap. At 9:00 AM in Sirajganj it is 12:00 AM in Buenos Aires; when the working day starts in Buenos Aires, it is 6:00 PM in Sirajganj.
Until what time in Sirajganj is it still yesterday in Buenos Aires?
Before 9:00 AM in Sirajganj, the date in Buenos Aires has not changed yet. From 3:00 PM in Buenos Aires, it is already the next day in Sirajganj.
Does the time difference between Sirajganj and Buenos Aires change?
No. Neither place uses daylight saving time, so the difference stays 9 hours all year.
