Paris to San Diego time converter

San Diego is 9 hours behind Paris. When it is 9:00 AM in Paris, it is 12:00 AM in San Diego.

Paris CEST

Tuesday, October 20, 2026

San Diego PDT

Tuesday, October 20, 2026

Paris
France
Tue, Oct 20
CESTUTC+2
San Diego
California, United States
Tue, Oct 20
PDTUTC-7-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Paris to San Diego conversion table

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

ParisSan Diego
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 San Diego): 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 San Diego switch clocks on different dates:

  • Oct 20, 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 20, 2027: -9h

Distance

Paris and San Diego are 9,150 km (5,686 miles) apart in a straight line.

More conversions

San Diego to ParisParis to New YorkParis to LondonParis to Los AngelesParis to ChicagoParis to TorontoParis to São PauloParis to BerlinParis to MoscowParis to DubaiParis to New DelhiParis to BangkokParis to Singapore
New York to San DiegoLondon to San DiegoLos Angeles to San DiegoChicago to San DiegoToronto to San DiegoSão Paulo to San DiegoBerlin to San DiegoMoscow to San DiegoDubai to San DiegoNew Delhi to San DiegoBangkok to San DiegoSingapore to San Diego

Questions and answers

What is the time difference between Paris and San Diego?

San Diego is 9 hours behind Paris.

What time is it in San Diego when it is 9 AM in Paris?

When it is 9:00 AM in Paris, it is 12:00 AM in San Diego.

When is the best time to call San Diego 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 San Diego): working hours on one side, early or late on the other.

Does the time difference between Paris and San Diego change?

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