Singapore
Turkey
Singapore to Istanbul Time Difference
Istanbul is 5 hours behind Singapore
Singapore vs Istanbul — At a Glance
Singapore to Istanbul — Hour-by-Hour
About Singapore and Istanbul
Singapore (population: 5.7M) is known for Asia's financial hub, Marina Bay Sands, Changi Airport, and strict governance. Istanbul (population: 15.8M) is known for the only city spanning two continents, the Hagia Sophia, Grand Bazaar, and Bosphorus.
Business Hours Overlap
The best window for business calls between Singapore and Istanbul is 9:00 AM–12:00 PM Singapore time (2:00 PM–5:00 PM in Istanbul).
Calling Between Cities
To call Istanbul (+90) from Singapore (+65), aim for late morning or early afternoon in Singapore — that corresponds to morning hours in Istanbul when people are usually available.
Currency
Singapore uses SGD while Istanbul uses TRY. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Singapore primarily speaks English and Mandarin and Malay and Tamil, while Istanbul speaks Turkish. For business communication, English is commonly used as a bridge language in international settings.
Use our world clock tool to compare Singapore and Istanbul visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Singapore and Istanbul?
Istanbul, Turkey is 5 hours behind Singapore, Singapore. Singapore is in the Asia/Singapore timezone (UTC+8) and Istanbul is in the Europe/Istanbul timezone (UTC+3).
When it's noon in Singapore, what time is it in Istanbul?
When it's 12:00 PM (noon) in Singapore, it's 7:00 AM in Istanbul.
What is the best time to call Istanbul from Singapore?
The best time to call Istanbul from Singapore is during the overlapping business hours. When it's 9 AM in Singapore, it's 4:00 AM in Istanbul. Aim for late morning to early afternoon in Singapore for the best chance of reaching someone during working hours.
What currency does Istanbul use?
Istanbul, Turkey uses TRY. Singapore uses SGD. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Istanbul?
The primary language in Istanbul is Turkish. English is widely used for international business communication.
How do I dial Istanbul from Singapore?
To call Istanbul from Singapore, dial your international access code followed by +90 and the local number. Singapore uses country code +65 and Istanbul uses +90.
