Vienna to Mountain View time converter

Mountain View is 9 hours behind Vienna. When it is 9:00 AM in Vienna, it is 12:00 AM in Mountain View.

Vienna CEST

Sunday, October 18, 2026

Mountain View PDT

Sunday, October 18, 2026

Vienna
Austria
Sun, Oct 18
CESTUTC+2
Mountain View
California, United States
Sun, Oct 18
PDTUTC-7-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Vienna to Mountain View conversion table

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

ViennaMountain View
12:00 AM3:00 PM−1 day
1:00 AM4:00 PM−1 day
2:00 AM5:00 PM−1 day
3:00 AM6:00 PM−1 day
4:00 AM7:00 PM−1 day
5:00 AM8:00 PM−1 day
6:00 AM9:00 PM−1 day
7:00 AM10:00 PM−1 day
8:00 AM11:00 PM−1 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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Vienna and Mountain View switch clocks on different dates:

  • Oct 18, 2026 – Oct 25, 2026: -9h
  • Oct 25, 2026 – Nov 1, 2026: -8h
  • Nov 1, 2026 – Mar 14, 2027: -9h
  • Mar 14, 2027 – Mar 28, 2027: -8h
  • Mar 28, 2027 – Oct 18, 2027: -9h

Distance

Vienna and Mountain View are 9,648 km (5,995 miles) apart in a straight line.

More conversions

Mountain View to ViennaVienna to New YorkVienna to LondonVienna to Los AngelesVienna to ChicagoVienna to TorontoVienna to São PauloVienna to ParisVienna to BerlinVienna to MoscowVienna to DubaiVienna to New DelhiVienna to Bangkok
New York to Mountain ViewLondon to Mountain ViewLos Angeles to Mountain ViewChicago to Mountain ViewToronto to Mountain ViewSão Paulo to Mountain ViewParis to Mountain ViewBerlin to Mountain ViewMoscow to Mountain ViewDubai to Mountain ViewNew Delhi to Mountain ViewBangkok to Mountain View

Questions and answers

What is the time difference between Vienna and Mountain View?

Mountain View is 9 hours behind Vienna.

What time is it in Mountain View when it is 9 AM in Vienna?

When it is 9:00 AM in Vienna, it is 12:00 AM in Mountain View.

When is the best time to call Mountain View from Vienna?

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

Does the time difference between Vienna and Mountain View change?

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