Istanbul to Kalaa Srira Time Converter

Updating current time…
Istanbul
TurkeyTRT
UTC+3
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Kalaa Srira
TunisiaCET
UTC+1
2h behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

3:00 pm15:00 TRT (UTC+3), Oct 28, 2026 = 1:00 pm13:00 CET (UTC+1), Oct 28, 2026

Istanbul is 2 hours ahead of Kalaa Srira.

How the time difference changes

Istanbul is 2 hours ahead of Kalaa Srira year-round.

Working hours of 9:00 am to 6:00 pm in Istanbul correspond to 7:00 am to 4:00 pm in Kalaa Srira.Working hours of 09:00 to 18:00 in Istanbul correspond to 07:00 to 16:00 in Kalaa Srira.

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

Time Difference

TRT (Turkey Time) is 2 hours ahead of CET (Central European Time).
3:00 pm15:00 in Istanbul, Turkey is 1:00 pm13:00 in Kalaa Srira, Tunisia

Istanbul to Kalaa Srira call time
Best time for a conference call or a meeting is between 11am-6pm11:00-18:00 in Istanbul which corresponds to 9am-4pm09:00-16:00 in Kalaa Srira

3:00 pm15:00 TRT (Turkey Time) (Istanbul, Turkey). Offset UTC +3:00 hours
1:00 pm13:00 CET (Central European Time) (Kalaa Srira, Tunisia). Offset UTC +1:00 hour

3:00 pm15:00 Istanbul, Turkey / 1:00 pm13:00 Kalaa Srira, Tunisia

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Hourly time comparison
Istanbul, TurkeyKalaa Srira, Tunisia
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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

Kalaa Srira Time Zone and Facts

Time Zone

Abbreviation / Offset
CET – Central European Time, UTC+1 (no daylight saving time)

Kalaa Srira Facts

Country
Tunisia
Population
44,220
Currency
Dinar (TND)
Geographic Coordinates
35° 49' N Latitude / 10° 33' E Longitude
International Dialing Code
+216
More About Kalaa Srira
Kalaa Srira local time and city facts