Paris to Simi Valley time converter

Simi Valley is 9 hours behind Paris. When it is 9:00 AM in Paris, it is 12:00 AM in Simi Valley.

Paris CEST

Sunday, October 18, 2026

Simi Valley PDT

Sunday, October 18, 2026

Paris
France
Sun, Oct 18
CESTUTC+2
Simi Valley
California, United States
Sun, Oct 18
PDTUTC-7-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Paris to Simi Valley conversion table

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

ParisSimi Valley
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 Paris (7:00 AM – 9:00 AM in Simi Valley): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Paris and Simi Valley 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

Paris and Simi Valley are 9,094 km (5,651 miles) apart in a straight line.

More conversions

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New York to Simi ValleyLondon to Simi ValleyLos Angeles to Simi ValleyChicago to Simi ValleyToronto to Simi ValleySão Paulo to Simi ValleyBerlin to Simi ValleyMoscow to Simi ValleyDubai to Simi ValleyNew Delhi to Simi ValleyBangkok to Simi ValleySingapore to Simi Valley

Questions and answers

What is the time difference between Paris and Simi Valley?

Simi Valley is 9 hours behind Paris.

What time is it in Simi Valley when it is 9 AM in Paris?

When it is 9:00 AM in Paris, it is 12:00 AM in Simi Valley.

When is the best time to call Simi Valley from Paris?

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

Does the time difference between Paris and Simi Valley change?

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