Buenos Aires to Roman: time difference
Roman is 6 h ahead of Buenos Aires. 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.
Buenos Aires 06:12 6:12 AM Roman 12:12 12:12 PM You –:–
06:12 6:12 AM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
12:12 12:12 PM
Eastern European Summer Time · UTC+3
☀️ 07:37 · 🌙 18:18
·
+6 h
Roman is 6 h ahead of Buenos Aires.
When you, Buenos Aires and Roman 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
🇷🇴 Roman
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 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇷🇴 Roman |
|---|---|---|
| Local time | 06:12 | 12:12 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Argentina Standard Time | Eastern European Summer Time |
| UTC offset | UTC-3 | UTC+3 |
| Offset from Buenos Aires | — | +6 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Bucharest |
| Daylight saving | Not observed | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 06:06 | 07:37 |
| Sunset | 19:12 | 18:18 |
| Daylight | 13 h 6 min | 10 h 41 min |
| People on this clock | 2,891,082 | 80,328 |
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 Roman: common questions
How many hours ahead of Buenos Aires is Roman?
The clocks in Roman are 6 hours ahead of those in Buenos Aires (UTC+3 and UTC−3).
If it is 9:00 AM in Buenos Aires, what time is it in Roman?
At 9:00 AM in Buenos Aires, clocks in Roman show 3:00 PM.
What time is it in Roman when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 12:00 AM (the next day) in Roman.
When is a good time to call Roman from Buenos Aires?
Between 9:00 AM and 12:00 PM in Buenos Aires – that is 3:00 PM to 6:00 PM in Roman – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Roman?
From 6:00 PM in Buenos Aires it is already the next day in Roman. The other way round, until 6:00 AM in Roman it is still the previous day in Buenos Aires.
Does the time difference between Buenos Aires and Roman change?
Yes. The clocks change only in Roman. From October 25, 2026, Roman will be 5 hours ahead of Buenos Aires.
