Updating current time…
Sri LankaSLST
UTC+5:30
12am
3am
6am
9am
12pm
3pm
6pm
9pm
TurkeyTRT
UTC+3
2h 30m behind
12am
3am
6am
9am
12pm
3pm
6pm
9pm

Quick answers

Selected conversion

5:30 pm17:30 SLST (UTC+5:30), Nov 8, 2026 = 3:00 pm15:00 TRT (UTC+3), Nov 8, 2026

Dehiwala-Mount Lavinia is 2 hours and 30 minutes ahead of Istanbul.

How the time difference changes

Dehiwala-Mount Lavinia is 2 hours and 30 minutes ahead of Istanbul year-round.

Working hours of 9:00 am to 6:00 pm in Dehiwala-Mount Lavinia correspond to 6:30 am to 3:30 pm in Istanbul.Working hours of 09:00 to 18:00 in Dehiwala-Mount Lavinia correspond to 06:30 to 15:30 in Istanbul.

Compare Dehiwala-Mount Lavinia time with Istanbul time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.

Time Difference

SLST (Sri Lanka Standard Time) is 2 hours and 30 minutes ahead of TRT (Turkey Time).
5:30 pm17:30 in Dehiwala-Mount Lavinia, Sri Lanka is 3:00 pm15:00 in Istanbul, Turkey

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

5:30 pm17:30 SLST (Sri Lanka Standard Time) (Dehiwala-Mount Lavinia, Sri Lanka). Offset UTC +5:30 hours
3:00 pm15:00 TRT (Turkey Time) (Istanbul, Turkey). Offset UTC +3:00 hours

5:30 pm17:30 Dehiwala-Mount Lavinia, Sri Lanka / 3:00 pm15:00 Istanbul, Turkey

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Hourly time comparison
Dehiwala-Mount Lavinia, Sri LankaIstanbul, Turkey
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Dehiwala-Mount Lavinia Time Zone and Facts

Time Zone

Abbreviation / Offset
SLST – Sri Lanka Standard Time, UTC+5:30 (no daylight saving time)

Dehiwala-Mount Lavinia Facts

Country
Sri Lanka
Alternative Names
Dehivala-Maunt Lavinija, Dehiwala-Galkissa, Dehiwala-Mount Lavinia, Dekhivala-Maunt-Lavinija, Mount Lavania, Mount Lavina, Mount Lavinia, Mount Laviniya, dai xi wa lei-mang te la wei ni, tekivalai-kalkicai, Дехивала-Маунт-Лавиния, Дехівала-Маунт-Лавінія, دیہیوالا-ماؤنٹ لاوینیا, தெகிவளை-கல்கிசை, දෙහිවල-ගල්කිස්ස, მაუნტ-ლავინია, デヒワラ・マウントラビニア, 代希瓦勒-芒特拉维尼
Population
219,827
Currency
Rupee (LKR)
Geographic Coordinates
6° 50' N Latitude / 79° 52' E Longitude
International Dialing Code
+94
More About Dehiwala-Mount Lavinia

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
Current Time in Turkey