Istanbul to Los Altos time converter

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

Istanbul TRT

Wednesday, October 21, 2026

Los Altos PDT

Wednesday, October 21, 2026

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

Istanbul to Los Altos conversion table

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

IstanbulLos Altos
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 Los Altos): 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 Los Altos 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 Los Altos are 10,814 km (6,720 miles) apart in a straight line.

More conversions

Los Altos 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 Los AltosLondon to Los AltosLos Angeles to Los AltosChicago to Los AltosToronto to Los AltosSão Paulo to Los AltosParis to Los AltosBerlin to Los AltosMoscow to Los AltosDubai to Los AltosNew Delhi to Los AltosBangkok to Los Altos

Questions and answers

What is the time difference between Istanbul and Los Altos?

Los Altos is 10 hours behind Istanbul.

What time is it in Los Altos when it is 9 AM in Istanbul?

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

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

Does the time difference between Istanbul and Los Altos change?

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