Rome to San Francisco Time Converter
San Francisco is 9 hours behind Rome right now. 9:00 AM in Rome is 12:00 AM in San Francisco.
Time now: Rome and San Francisco
San Francisco is 9 hours behind Rome right now. The gap is the same for most of the year, but for a few weeks it shifts by an hour because the two places change their clocks on different dates (see the dates below).
Rome and San Francisco are about 10,049 km (6,244 miles) apart in a straight line. Right now Rome is on CET (UTC+01:00) and San Francisco is on PST (UTC-08:00).
Rome to San Francisco conversion table
Every hour of the day, using today's time difference.
| Rome | San Francisco |
|---|---|
| 12:00 AM | 3:00 PMprevious day |
| 1:00 AM | 4:00 PMprevious day |
| 2:00 AM | 5:00 PMprevious day |
| 3:00 AM | 6:00 PMprevious day |
| 4:00 AM | 7:00 PMprevious day |
| 5:00 AM | 8:00 PMprevious day |
| 6:00 AM | 9:00 PMprevious day |
| 7:00 AM | 10:00 PMprevious day |
| 8:00 AM | 11:00 PMprevious day |
| 9:00 AM | 12:00 AM |
| 10:00 AM | 1:00 AM |
| 11:00 AM | 2:00 AM |
| 12:00 PM | 3:00 AM |
| 1:00 PM | 4:00 AM |
| 2:00 PM | 5:00 AM |
| 3:00 PM | 6:00 AM |
| 4:00 PM | 7:00 AM |
| 5:00 PM | 8:00 AM |
| 6:00 PM | 9:00 AM |
| 7:00 PM | 10:00 AM |
| 8:00 PM | 11:00 AM |
| 9:00 PM | 12:00 PM |
| 10:00 PM | 1:00 PM |
| 11:00 PM | 2:00 PM |
Best time to meet between Rome and San Francisco
There is no overlap between 9 AM and 6 PM in both places.
If both sides can be flexible (7 AM – 10 PM):
- 4:00 PM – 10:00 PM Rome = 7:00 AM – 1:00 PM San Francisco
Does the time difference between Rome and San Francisco change?
Yes. Right now San Francisco is 9 hours behind Rome. These are the dates in the next 12 months when the gap changes:
- Sunday, 14 March 2027: San Francisco moves its clocks forward. San Francisco is 8 hours behind Rome from then (it was 9 hours before).
- Sunday, 28 March 2027: Rome moves its clocks forward. San Francisco is 9 hours behind Rome from then (it was 8 hours before).
- Sunday, 31 October 2027: Rome moves its clocks back. San Francisco is 8 hours behind Rome from then (it was 9 hours before).
- Sunday, 7 November 2027: San Francisco moves its clocks back. San Francisco is 9 hours behind Rome from then (it was 8 hours before).
Office hours in each other's time
- 9 AM to 6 PM in Rome is 12:00 AM to 9:00 AM in San Francisco.
- 9 AM to 6 PM in San Francisco is 6:00 PM to 3:00 AM (next day) in Rome.
Based on today's clock settings.
Frequently asked questions
What is the time difference between Rome and San Francisco?
San Francisco is 9 hours behind Rome right now. The gap is the same for most of the year, but for a few weeks it shifts by an hour because the two places change their clocks on different dates (see the dates below).
How do I convert Rome to San Francisco?
Subtract 9 hours from the Rome time to get the San Francisco time (at today's difference). 9:00 AM in Rome is 12:00 AM in San Francisco. Or use the converter above and pick any date and time.
What is the current time in San Francisco?
It is 3:23 PM in San Francisco on Monday, November 9 (the converter above shows it live). At the same moment it is 12:23 AM in Rome.
Does the time difference between Rome and San Francisco change during the year?
Yes. Right now San Francisco is 9 hours behind Rome. Over the next 12 months the gap changes 4 times: Sunday, 14 March 2027: San Francisco moves its clocks forward. San Francisco is 8 hours behind Rome from then (it was 9 hours before). Sunday, 28 March 2027: Rome moves its clocks forward. San Francisco is 9 hours behind Rome from then (it was 8 hours before). Sunday, 31 October 2027: Rome moves its clocks back. San Francisco is 8 hours behind Rome from then (it was 9 hours before). Sunday, 7 November 2027: San Francisco moves its clocks back. San Francisco is 9 hours behind Rome from then (it was 8 hours before).
What is the best time for a meeting between Rome and San Francisco?
The two places have no shared working hours (9 AM – 6 PM). The nearest option is 4:00 PM – 10:00 PM Rome = 7:00 AM – 1:00 PM San Francisco.