Arugam Bay to Buenos Aires: time difference
Buenos Aires is 8 h 30 min behind Arugam Bay. Live clocks for both, the working hours they share, and how each one sits against your own time.
−8 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Arugam Bay 11:08 11:08 AM Buenos Aires 02:38 2:38 AM You –:–
11:08 11:08 AM
India Standard Time · UTC+5:30
☀️ 05:50 · 🌙 17:49
02:38 2:38 AM
Argentina Standard Time · UTC-3
☀️ 06:15 · 🌙 19:06
·
−8 h 30 min
Buenos Aires is 8 h 30 min behind Arugam Bay.
When you, Arugam Bay 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
🇱🇰 Arugam Bay
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
15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM
📍 Your time
- Asleep
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- Working hours
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Time zones side by side
| Detail | 🇱🇰 Arugam Bay | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 11:08 | 02:38 |
| Local date | Tuesday, October 13, 2026 | Tuesday, October 13, 2026 |
| Time zone | India Standard Time | Argentina Standard Time |
| UTC offset | UTC+5:30 | UTC-3 |
| Offset from Arugam Bay | — | −8 h 30 min |
| IANA zone | Asia/Colombo | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:50 | 06:15 |
| Sunset | 17:49 | 19:06 |
| Daylight | 11 h 59 min | 12 h 51 min |
| People on this clock | 5,000 | 2,891,082 |
Compare Arugam Bay with another city
More comparisons with Arugam Bay: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Arugam Bay and Buenos Aires: common questions
What is the time difference between Arugam Bay and Buenos Aires?
Buenos Aires is 8 hours and 30 minutes behind: it uses UTC−3, while Arugam Bay is on UTC+5:30.
What time is it in Buenos Aires at the start of the working day in Arugam Bay?
The working day in Arugam Bay starts at 9:00 AM; in Buenos Aires it is 12:30 AM at that moment.
If it is 6:00 PM in Arugam Bay, what time is it in Buenos Aires?
At 6:00 PM in Arugam Bay, clocks in Buenos Aires show 9:30 AM.
When do working hours in Arugam Bay and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 5:30 PM to 6:00 PM in Arugam Bay, which is 9:00 AM to 9:30 AM in Buenos Aires.
Until what time in Arugam Bay is it still yesterday in Buenos Aires?
Before 8:30 AM in Arugam Bay, the date in Buenos Aires has not changed yet. From 3:30 PM in Buenos Aires, it is already the next day in Arugam Bay.
Does the time difference between Arugam Bay and Buenos Aires change?
No. Neither place uses daylight saving time, so the difference stays 8 hours and 30 minutes all year.
