Time difference between Rome and San Francisco
Rome is 9h ahead of San Francisco. This gap is not fixed: daylight saving time moves it between +8h and +9h during the year.
Rome
Italy
--:--:--
San Francisco
United States
--:--:--
When the working days overlap
A 9-to-5 working day in Rome does not overlap one in San Francisco at all — somebody has to take the call outside office hours.
Time zones compared
| City | Time zone | UTC offset |
|---|---|---|
| Rome · Italy | Europe/Rome | UTC+2 |
| San Francisco · United States | America/Los_Angeles | UTC−7 |
Frequently asked questions
- What is the time difference between Rome and San Francisco?
- Rome is 9h ahead of San Francisco. This gap is not fixed: daylight saving time moves it between +8h and +9h during the year.
- Does the time difference between Rome and San Francisco change during the year?
- Yes. Because of daylight saving time the gap moves between +8h and +9h.
- When is the best time to call San Francisco from Rome?
- There is no overlap between standard working days, so one side has to call early or late.