Koch Bihar to Istanbul Time Converter

Updating current time…
Koch Bihar
IndiaIST
UTC+5:30
12am
3am
6am
9am
12pm
3pm
6pm
9pm
Istanbul
TurkeyTRT
UTC+3
2h 30m behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

5:30 pm17:30 IST (UTC+5:30), Oct 27, 2026 = 3:00 pm15:00 TRT (UTC+3), Oct 27, 2026

Koch Bihār is 2 hours and 30 minutes ahead of Istanbul.

How the time difference changes

Koch Bihar is 2 hours and 30 minutes ahead of Istanbul year-round.

Working hours of 9:00 am to 6:00 pm in Koch Bihar correspond to 6:30 am to 3:30 pm in Istanbul.Working hours of 09:00 to 18:00 in Koch Bihar correspond to 06:30 to 15:30 in Istanbul.

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

Time Difference

IST (India Standard Time) is 2 hours and 30 minutes ahead of TRT (Turkey Time).
5:30 pm17:30 in Koch Bihar, India is 3:00 pm15:00 in Istanbul, Turkey

Koch Bihār to Istanbul call time
Best time for a conference call or a meeting is between 11:30am-6pm11:30-18:00 in Koch Bihār which corresponds to 9am-3:30pm09:00-15:30 in Istanbul

5:30 pm17:30 IST (India Standard Time) (Koch Bihar, India). Offset UTC +5:30 hours
3:00 pm15:00 TRT (Turkey Time) (Istanbul, Turkey). Offset UTC +3:00 hours

5:30 pm17:30 Koch Bihar, India / 3:00 pm15:00 Istanbul, Turkey

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Hourly time comparison
Koch Bihar, IndiaIstanbul, Turkey
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Koch Bihār Time Zone and Facts

Time Zone

Abbreviation / Offset
IST – India Standard Time, UTC+5:30 (no daylight saving time)

Koch Bihār Facts

Country
India
Alternative Names
COH, Cooch Behar, Koch Bihar, Koch Bihār, Kuch Bihar, Kuch Bihār
Population
78,737
Currency
Rupee (INR)
Geographic Coordinates
26° 19' N Latitude / 89° 26' E Longitude
International Dialing Code
+91
More About Koch Bihār
Koch Bihār local time and city facts
Current Time in India
India time now

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