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 Honolulu time
11 hours behind Rome
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Rome to Honolulu conversion table
For Tuesday, November 3, 2026. Rows where both places are inside 9 AM–5 PM are highlighted.
| Rome | Honolulu |
|---|---|
| 12:00 AM | 1:00 PM (previous day) |
| 1:00 AM | 2:00 PM (previous day) |
| 2:00 AM | 3:00 PM (previous day) |
| 3:00 AM | 4:00 PM (previous day) |
| 4:00 AM | 5:00 PM (previous day) |
| 5:00 AM | 6:00 PM (previous day) |
| 6:00 AM | 7:00 PM (previous day) |
| 7:00 AM | 8:00 PM (previous day) |
| 8:00 AM | 9:00 PM (previous day) |
| 9:00 AM | 10:00 PM (previous day) |
| 10:00 AM | 11:00 PM (previous day) |
| 11:00 AM | 12:00 AM |
| 12:00 PM | 1:00 AM |
| 1:00 PM | 2:00 AM |
| 2:00 PM | 3:00 AM |
| 3:00 PM | 4:00 AM |
| 4:00 PM | 5:00 AM |
| 5:00 PM | 6:00 AM |
| 6:00 PM | 7:00 AM |
| 7:00 PM | 8:00 AM |
| 8:00 PM | 9:00 AM |
| 9:00 PM | 10:00 AM |
| 10:00 PM | 11:00 AM |
| 11:00 PM | 12:00 PM |
About these time zones
Honolulu: Hawaii-Aleutian Standard Time
Honolulu, Hawaii uses the Pacific/Honolulu time zone (HST).
No clock change is scheduled; the offset stays the same all year.
Questions about Rome and Honolulu time
What is the time difference between Rome and Honolulu?
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; Honolulu uses Hawaii-Aleutian Standard Time (HST, UTC−10) 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 Honolulu?
On Tuesday, November 3, 2026, 9:00 AM in Rome was 10:00 PM (previous day) in Honolulu. The conversion table above shows today’s values.
Do the clocks change in Rome or Honolulu?
Rome: Sunday, March 28, 2027: clocks go forward 1 hour at 2:00 AM local time (UTC+1 → UTC+2). Honolulu does not change its clocks.
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