Istanbul to Fremont time converter

Fremont is 10 hours behind Istanbul. When it is 9:00 AM in Istanbul, it is 11:00 PM (Tue, Oct 20) in Fremont.

Istanbul TRT

Wednesday, October 21, 2026

Fremont PDT

Tuesday, October 20, 2026

Istanbul
Turkey
Wed, Oct 21
TRTUTC+3
Fremont
California, United States
Tue, Oct 20
PDTUTC-7-10h
Finding your time zone…
Shared working hours (9:00–18:00)

Istanbul to Fremont conversion table

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

IstanbulFremont
12:00 AM2:00 PM−1 day
1:00 AM3:00 PM−1 day
2:00 AM4:00 PM−1 day
3:00 AM5:00 PM−1 day
4:00 AM6:00 PM−1 day
5:00 AM7:00 PM−1 day
6:00 AM8:00 PM−1 day
7:00 AM9:00 PM−1 day
8:00 AM10:00 PM−1 day
9:00 AM11:00 PM−1 day
10:00 AM12:00 AM
11:00 AM1:00 AM
12:00 PM2:00 AM
1:00 PM3:00 AM
2:00 PM4:00 AM
3:00 PM5:00 AM
4:00 PM6:00 AM
5:00 PM7:00 AM
6:00 PM8:00 AM
7:00 PM9:00 AM
8:00 PM10:00 AM
9:00 PM11:00 AM
10:00 PM12:00 PM
11:00 PM1:00 PM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Istanbul (7:00 AM – 8:00 AM in Fremont): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Istanbul and Fremont switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -10h
  • Nov 1, 2026 – Mar 14, 2027: -11h
  • Mar 14, 2027 – Oct 21, 2027: -10h

Distance

Istanbul and Fremont are 10,793 km (6,706 miles) apart in a straight line.

More conversions

Fremont to IstanbulIstanbul to New YorkIstanbul to LondonIstanbul to Los AngelesIstanbul to ChicagoIstanbul to TorontoIstanbul to São PauloIstanbul to ParisIstanbul to BerlinIstanbul to MoscowIstanbul to DubaiIstanbul to New DelhiIstanbul to Bangkok
New York to FremontLondon to FremontLos Angeles to FremontChicago to FremontToronto to FremontSão Paulo to FremontParis to FremontBerlin to FremontMoscow to FremontDubai to FremontNew Delhi to FremontBangkok to Fremont

Questions and answers

What is the time difference between Istanbul and Fremont?

Fremont is 10 hours behind Istanbul.

What time is it in Fremont when it is 9 AM in Istanbul?

When it is 9:00 AM in Istanbul, it is 11:00 PM (Tue, Oct 20) in Fremont.

When is the best time to call Fremont from Istanbul?

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Istanbul (7:00 AM – 8:00 AM in Fremont): working hours on one side, early or late on the other.

Does the time difference between Istanbul and Fremont change?

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