Seattle to Rome time converter

Rome is 9 hours ahead of Seattle. When it is 9:00 AM in Seattle, it is 6:00 PM in Rome.

Seattle PDT

Saturday, October 17, 2026

Rome CEST

Saturday, October 17, 2026

Seattle
Washington, United States
Sat, Oct 17
PDTUTC-7
Rome
Italy
Sat, Oct 17
CESTUTC+2+9h
Finding your time zone…
Shared working hours (9:00–18:00)

Seattle to Rome conversion table

Every hour of today in Seattle and the matching time in Rome. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Seattle (4:00 PM – 6:00 PM in Rome): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Seattle and Rome switch clocks on different dates:

  • Oct 17, 2026 – Oct 24, 2026: +9h
  • Oct 24, 2026 – Nov 1, 2026: +8h
  • Nov 1, 2026 – Mar 14, 2027: +9h
  • Mar 14, 2027 – Mar 27, 2027: +8h
  • Mar 27, 2027 – Oct 17, 2027: +9h

Distance

Seattle and Rome are 9,118 km (5,666 miles) apart in a straight line.

More conversions

Rome to SeattleSeattle to New YorkSeattle to LondonSeattle to Los AngelesSeattle to ChicagoSeattle to TorontoSeattle to São PauloSeattle to ParisSeattle to BerlinSeattle to MoscowSeattle to DubaiSeattle to New DelhiSeattle to Bangkok
New York to RomeLondon to RomeLos Angeles to RomeChicago to RomeToronto to RomeSão Paulo to RomeParis to RomeBerlin to RomeMoscow to RomeDubai to RomeNew Delhi to RomeBangkok to Rome

Questions and answers

What is the time difference between Seattle and Rome?

Rome is 9 hours ahead of Seattle.

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

When it is 9:00 AM in Seattle, it is 6:00 PM in Rome.

When is the best time to call Rome from Seattle?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Seattle (4:00 PM – 6:00 PM in Rome): working hours on one side, early or late on the other.

Does the time difference between Seattle and Rome change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.