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Time difference between Las Vegas and Rome

Rome is 9 hours ahead of Las Vegas.

Las Vegas
United States · Pacific Daylight Time
12:44 AM
Wednesday, October 21, 2026
Rome
Italy · Central European Summer Time
9:44 AM
Wednesday, October 21, 2026
Compare more placesRome to Las Vegas

Las Vegas to Rome time converter

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

Las VegasRome
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 (next day)
4:00 PM1:00 AM (next day)
5:00 PM2:00 AM (next day)
6:00 PM3:00 AM (next day)
7:00 PM4:00 AM (next day)
8:00 PM5:00 AM (next day)
9:00 PM6:00 AM (next day)
10:00 PM7:00 AM (next day)
11:00 PM8:00 AM (next day)

Questions

What is the time difference between Las Vegas and Rome?

Rome is 9 hours ahead of Las Vegas. Las Vegas is on UTC−7 and Rome is on UTC+2.

What time is it in Rome when it is 9 AM in Las Vegas?

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

When is the best time to call Rome from Las Vegas?

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

Does the time difference between Las Vegas and Rome change?

Yes. Because of daylight saving time, the difference changes on Saturday, October 24, 2026, when Rome will be 8 hours ahead of Las Vegas.

Las Vegas is 9 hours behind Rome. More: time in Las Vegas · time in Rome

Time difference from Las Vegas to other cities

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Time difference from Rome