Italy
United States
Rome to Seattle Time Difference
Seattle is 9 hours behind Rome
Rome vs Seattle — At a Glance
Rome to Seattle — Hour-by-Hour
About Rome and Seattle
Rome (population: 2.8M) is known for the Colosseum, Vatican City, ancient Roman history, and Italian cuisine. Seattle (population: 0.74M) is known for Amazon, Microsoft, Boeing, coffee culture, and the Pacific Northwest.
Business Hours Overlap
Rome is a major tourism destination. Travel agents and hospitality businesses frequently coordinate bookings across the 9-hour time difference with Seattle.
Calling Between Cities
When calling Seattle (+1) from Rome (+39), be mindful of the 9-hour gap. The safest window is late afternoon in Rome (4–6 PM) to reach people during waking hours.
Currency
Rome uses EUR while Seattle uses USD. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Rome primarily speaks Italian, while Seattle speaks English. For business communication, English is commonly used as a bridge language in international settings.
Use our world clock tool to compare Rome and Seattle visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Rome and Seattle?
Seattle, United States is 9 hours behind Rome, Italy. Rome is in the Europe/Paris timezone (UTC+2) and Seattle is in the America/Los Angeles timezone (UTC-7).
When it's noon in Rome, what time is it in Seattle?
When it's 12:00 PM (noon) in Rome, it's 3:00 AM in Seattle.
What is the best time to call Seattle from Rome?
The best time to call Seattle from Rome is during the overlapping business hours. When it's 9 AM in Rome, it's 12:00 AM in Seattle. Aim for late morning to early afternoon in Rome for the best chance of reaching someone during working hours.
What currency does Seattle use?
Seattle, United States uses USD. Rome uses EUR. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Seattle?
The primary language in Seattle is English. English is widely used for international business communication.
How do I dial Seattle from Rome?
To call Seattle from Rome, dial your international access code followed by +1 and the local number. Rome uses country code +39 and Seattle uses +1.
