Rome: Central European Standard Time
Rome, Italy uses the Europe/Rome time zone (CET).
Sunday, March 28, 2027: clocks go forward 1 hour at 2:00 AM local time (UTC+1 → UTC+2).
Rome to Buenos Aires time
4 hours behind Rome
Buenos Aires compared with Rome, right now. Swap: Buenos Aires to Rome ⇄
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Rome to Buenos Aires conversion table
For Tuesday, November 3, 2026. Rows where both places are inside 9 AM–5 PM are highlighted.
| Rome | Buenos Aires |
|---|---|
| 12:00 AM | 8:00 PM (previous day) |
| 1:00 AM | 9:00 PM (previous day) |
| 2:00 AM | 10:00 PM (previous day) |
| 3:00 AM | 11:00 PM (previous day) |
| 4:00 AM | 12:00 AM |
| 5:00 AM | 1:00 AM |
| 6:00 AM | 2:00 AM |
| 7:00 AM | 3:00 AM |
| 8:00 AM | 4:00 AM |
| 9:00 AM | 5:00 AM |
| 10:00 AM | 6:00 AM |
| 11:00 AM | 7:00 AM |
| 12:00 PM | 8:00 AM |
| 1:00 PM | 9:00 AM |
| 2:00 PM | 10:00 AM |
| 3:00 PM | 11:00 AM |
| 4:00 PM | 12:00 PM |
| 5:00 PM | 1:00 PM |
| 6:00 PM | 2:00 PM |
| 7:00 PM | 3:00 PM |
| 8:00 PM | 4:00 PM |
| 9:00 PM | 5:00 PM |
| 10:00 PM | 6:00 PM |
| 11:00 PM | 7:00 PM |
About these time zones
Buenos Aires: Argentina Standard Time
Buenos Aires, Argentina uses the America/Argentina/Buenos_Aires time zone (UTC−3).
No clock change is scheduled; the offset stays the same all year.
Questions about Rome and Buenos Aires time
What is the time difference between Rome and Buenos Aires?
The current difference is shown at the top of this page. Rome uses Central European Standard Time (CET, UTC+1) as standard time and Central European Summer Time (CEST, UTC+2) during daylight saving time; Buenos Aires uses Argentina Standard Time (UTC−3, UTC−3) all year. The difference can change if only one side observes daylight saving time or if their clocks change on different dates. Choose your meeting date in the converter to check the applicable offset.
When it is 9:00 AM in Rome, what time is it in Buenos Aires?
On Tuesday, November 3, 2026, 9:00 AM in Rome was 5:00 AM in Buenos Aires. The conversion table above shows today’s values.
Do the clocks change in Rome or Buenos Aires?
Rome: Sunday, March 28, 2027: clocks go forward 1 hour at 2:00 AM local time (UTC+1 → UTC+2). Buenos Aires does not change its clocks.
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