Buenos Aires to Oyo: time difference
Oyo is 4 h ahead of 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 13:30 1:30 PM Oyo 17:30 5:30 PM You –:–
13:30 1:30 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
17:30 5:30 PM
West Africa Standard Time · UTC+1
☀️ 06:32 · 🌙 18:29
·
+4 h
Oyo is 4 h ahead of Buenos Aires.
When you, Buenos Aires and Oyo 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
🇳🇬 Oyo
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇳🇬 Oyo |
|---|---|---|
| Local time | 13:30 | 17:30 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Argentina Standard Time | West Africa Standard Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Buenos Aires | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Africa/Lagos |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:10 | 06:32 |
| Sunset | 19:10 | 18:29 |
| Daylight | 13 h | 11 h 57 min |
| People on this clock | 2,891,082 | 736,100 |
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 Oyo: common questions
What is the time difference between Buenos Aires and Oyo?
Oyo is 4 hours ahead: it uses UTC+1, while Buenos Aires is on UTC−3.
What time is it in Oyo at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Oyo it is 1:00 PM at that moment.
If it is 6:00 PM in Buenos Aires, what time is it in Oyo?
At 6:00 PM in Buenos Aires, clocks in Oyo show 10:00 PM.
When do working hours in Buenos Aires and in Oyo overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 2:00 PM in Buenos Aires, which is 1:00 PM to 6:00 PM in Oyo.
When is it already the next day in Oyo?
From 8:00 PM in Buenos Aires it is already the next day in Oyo. The other way round, until 4:00 AM in Oyo it is still the previous day in Buenos Aires.
Does the time difference between Buenos Aires and Oyo change?
No. Neither place uses daylight saving time, so the difference stays 4 hours all year.
