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Time difference between Rome and Seattle

Seattle is 9 hours behind Rome.

Rome
Italy · Central European Standard Time
1:45 AM
Thursday, November 12, 2026
Seattle
United States · Pacific Standard Time
4:45 PM
Wednesday, November 11, 2026
Compare more placesSeattle to Rome

Rome to Seattle time converter

Green rows are office hours in both places; light green rows are when both are awake.

RomeSeattle
12:00 AM3:00 PM (previous day)
1:00 AM4:00 PM (previous day)
2:00 AM5:00 PM (previous day)
3:00 AM6:00 PM (previous day)
4:00 AM7:00 PM (previous day)
5:00 AM8:00 PM (previous day)
6:00 AM9:00 PM (previous day)
7:00 AM10:00 PM (previous day)
8:00 AM11:00 PM (previous day)
9:00 AM12:00 AM
10:00 AM1:00 AM
11:00 AM2:00 AM
12:00 PM3:00 AM
1:00 PM4:00 AM
2:00 PM5:00 AM
3:00 PM6:00 AM
4:00 PM7:00 AM
5:00 PM8:00 AM
6:00 PM9:00 AM
7:00 PM10:00 AM
8:00 PM11:00 AM
9:00 PM12:00 PM
10:00 PM1:00 PM
11:00 PM2:00 PM

Questions

What is the time difference between Rome and Seattle?

Seattle is 9 hours behind Rome. Rome is on UTC+1 and Seattle is on UTC−8.

What time is it in Seattle when it is 9 AM in Rome?

When it is 9:00 AM in Rome, it is 12:00 AM in Seattle.

When is the best time to call Seattle from Rome?

There are no shared office hours. The most comfortable time to call is 5:00 PM–10:00 PM in Rome (8:00 AM–1:00 PM in Seattle), when both places are awake.

Which days are working days in both Rome and Seattle?

Both Rome and Seattle usually work Monday to Friday.

Does the time difference between Rome and Seattle change?

Yes. Because of daylight saving time, the difference changes on Sunday, March 14, 2027, when Seattle will be 8 hours behind Rome.

Rome is 9 hours ahead of Seattle. More: time in Rome · time in Seattle

Time difference from Rome to other cities

All Rome time differences →

Time difference from Seattle