Istanbul to San Jose Time Converter

Updating current time…
Istanbul
TurkeyTRT
UTC+3
12am
3am
6am
9am
12pm
3pm
6pm
9pm
San Jose
California, USAPST
UTC−8
11h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

3:00 pm15:00 TRT (UTC+3), Nov 4, 2026 = 4:00 am04:00 PST (UTC-8), Nov 4, 2026

Istanbul is 11 hours ahead of San Jose.

How the time difference changes

For most of the year, Istanbul is 10 hours ahead of San Jose. From Nov 1, 2026 to Mar 14, 2027, Istanbul is 11 hours ahead of San Jose.

For most of the year, working hours of 9:00 am to 6:00 pm in Istanbul correspond to 11:00 pm (previous day) to 8:00 am in San Jose. At other times of the year, working hours of 9:00 am to 6:00 pm in Istanbul correspond to 10:00 pm (previous day) to 7:00 am in San Jose.For most of the year, working hours of 09:00 to 18:00 in Istanbul correspond to 23:00 (previous day) to 08:00 in San Jose. At other times of the year, working hours of 09:00 to 18:00 in Istanbul correspond to 22:00 (previous day) to 07:00 in San Jose.

Compare Istanbul time with San Jose time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

TRT (Turkey Time) is 11 hours ahead of PST (Pacific Standard Time).
3:00 pm15:00 in Istanbul, Turkey is 4:00 am04:00 in San Jose, CA, USA

Istanbul to San Jose call time
Best time for a conference call or a meeting is between 6:30pm-7:30pm18:30-19:30 in Istanbul which corresponds to 7:30am-8:30am07:30-08:30 in San Jose. Their 9am–6pm09:00–18:00 working hours do not overlap; this is a suggested compromise.

3:00 pm15:00 TRT (Turkey Time) (Istanbul, Turkey). Offset UTC +3:00 hours
4:00 am04:00 PST (Pacific Standard Time) (San Jose, CA, USA). Offset UTC -8:00 hours

3:00 pm15:00 Istanbul, Turkey / 4:00 am04:00 San Jose, CA, USA

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Hourly time comparison
Istanbul, TurkeySan Jose, CA, USA
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Istanbul Time Zone and Facts

Time Zone

Abbreviation / Offset
TRT – Turkey Time, UTC+3 (no daylight saving time)

Istanbul Facts

Country
Turkey
Alternative Names
Bizanc, Bizánc, Byzance, Byzantion, Byzantium, Byzanz, Constantinoble, Constantinopla, Constantinople, Constantinopolen, Constantinopoli, Constantinopolis, Costantinopoli, Estambul, IST, Istamboul, Istambul, Istambuł, Istampoul, Istanbul, Istanbúl, Isztambul, Konstantinapoly, Konstantinopel, Konstantinopolo, Konstantinoupoli, Konstantinoupolis, Konstantinápoly, Kustantiniyah, Micklagard, Micklagård, Mikligardur, Mikligarður, Stamboul, Stambul, Stambula, Stambuł, Tsarigrad, Vizantija (Vizantija), Vyzantio, astnbwl, bijantium, byuzantion, byzntywn, iseutanbul, istambula, isutanburu, stin Poli [stimˈboli], yi si tan bu er, İstanbul, Βυζάντιο, Βυζαντιο, Ισταμπουλ, Ισταμπούλ, Κωνσταντινουπολη, Κωνσταντινούπολη, Κωνσταντινούπολις, στην Πόλι [stimˈboli], Византија (Vizantija), Истанбул, Стамбул, ביזנטיון, اسطنبول, इस्तांबुल, ইস্তাম্বুল, イスタンブール, ビュザンティオン, 伊斯坦布尔, 비잔티움, 이스탄불
Population
15,701,602
Currency
Lira (TRY)
Geographic Coordinates
41° 00' N Latitude / 28° 56' E Longitude
International Dialing Code
+90
More About Istanbul
Istanbul local time and city facts
Current Time in Turkey
Turkey time now

San Jose Time Zone and Facts

Time Zone

Abbreviation / Offset
PST – Pacific Standard Time, UTC-8 (now)
PDT – Pacific Daylight Time, UTC-7 (daylight saving time)
Daylight Saving Time Starts
123456789101112Sunday, March 14, 2027 at 2:00 amSunday, March 14, 2027 at 02:00: clocks go forward 1 hour to 3:00 am03:00 (PDT). DST starts on the 2nd Sunday of March each year. Also called Spring Forward or Summer Time.
Daylight Saving Time Ends
123456789101112Sunday, November 7, 2027 at 2:00 amSunday, November 7, 2027 at 02:00: clocks go back 1 hour to 1:00 am01:00 (PST). DST ends on the 1st Sunday of November each year. Also called Fall Back or Winter Time.
Clock Changes
USA daylight saving time · Clock changes worldwide

San Jose Facts

Country
USA
State
California
Alternative Names
Iosephopolis, Pueblo De Alvarado, Pueblo De San Jose De Guadalupe, SJC, San Chose, San Choze, San Chozė, San Jose, San Jose De Alvarado, San Jose De Guadalupe *, San Jose i California, San José, San Khose, San Khoze, San Xose, San Xosé, San-Joseo, San-Khaseh, San-Khose, San-Xose, Sanhose, Sanhosē, can hoce, sa n jwz, saeneojei, saina hoze, san hwzyh, san ose, san'noze, san-khose, sana hose, sana hoze, sanhose, sena hoje, sheng he xi, sn hwzh, sn‌khwzh kalyfrnya, syana hose, Σαν Χοσέ, Сан Хозе, Сан Хосе, Сан-Хасэ, Сан-Хосе, Սան Խոսե, סן חוזה, سا ن جوز, سان هوزيه, سان ہوزے، کیلیفورنیا, سن‌خوزه، کالیفرنیا, सान होसे, सॅन होजे, सैन होज़े, স্যান হোসে, ਸਾਨ ਹੋਜ਼ੇ, સાન હોસે, சான் ஹொசே, శాన్ ఓసె, ಸ್ಯಾನ್‌ ಜೋಸ್‌‌, แซนโฮเซ, სან-ხოსე, サンノゼ, 聖荷西, 산호세, 새너제이
Population
997,368
Currency
Dollar (USD)
Geographic Coordinates
37° 20' N Latitude / 121° 53' W Longitude
International Dialing Code
+1
More About San Jose
San Jose local time and city facts