Riyadh to Buenos Aires: time difference
Buenos Aires is 6 h behind Riyadh. 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.
Riyadh 03:54 3:54 AM Buenos Aires 21:54 9:54 PM You –:–
03:54 3:54 AM
Arabian Standard Time · UTC+3
☀️ 05:49 · 🌙 17:33
21:54 9:54 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−6 h
Buenos Aires is 6 h behind Riyadh.
When you, Riyadh 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
🇸🇦 Riyadh
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 | 🇸🇦 Riyadh | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 03:54 | 21:54 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Arabian Standard Time | Argentina Standard Time |
| UTC offset | UTC+3 | UTC-3 |
| Offset from Riyadh | — | −6 h |
| IANA zone | Asia/Riyadh | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:49 | 06:20 |
| Sunset | 17:33 | 19:03 |
| Daylight | 11 h 43 min | 12 h 43 min |
| People on this clock | 5,188,286 | 2,891,082 |
Compare Riyadh with another city
More comparisons with Riyadh: the time zones next to it and the far side of the clock.
Big time differences
Riyadh and Buenos Aires: common questions
How many hours behind Riyadh is Buenos Aires?
The clocks in Buenos Aires are 6 hours behind those in Riyadh (UTC−3 and UTC+3).
What time is it in Buenos Aires when it is 9:00 AM in Riyadh?
When it is 9:00 AM in Riyadh, it is 3:00 AM in Buenos Aires.
What time is it in Buenos Aires when it is 6:00 PM in Riyadh?
When it is 6:00 PM in Riyadh, it is 12:00 PM in Buenos Aires.
When do working hours in Riyadh and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 3:00 PM to 6:00 PM in Riyadh, which is 9:00 AM to 12:00 PM in Buenos Aires.
Until what time in Riyadh is it still yesterday in Buenos Aires?
Before 6:00 AM in Riyadh, the date in Buenos Aires has not changed yet. From 6:00 PM in Buenos Aires, it is already the next day in Riyadh.
Is the time difference between Riyadh and Buenos Aires the same all year?
Yes. Neither Riyadh nor Buenos Aires switches to summer time, so the gap is always 6 hours.
