Dubai
Istanbul
Convert GST to TRT
Gulf Standard Time to Turkey Time — Istanbul is 1 hour behind Dubai
Quick Facts
Time Difference
-1 hours
GST Full Name
Gulf Standard Time
TRT Full Name
Turkey Time
GST to TRT Conversion Table
Related Conversions
About GST and TRT Time Zones
GST (Gulf Standard Time) is UTC+4 and covers cities like Dubai, Abu Dhabi, Muscat. TRT (Turkey Time) is UTC+3 and covers cities like Istanbul, Ankara, Izmir.
When it's 12:00 PM (noon) in Dubai (GST), it's 11:00 AM in Istanbul (TRT). The time difference between GST and TRT is 1 hour — Istanbul is behind Dubai.
With only a 1-hour difference, Dubai and Istanbul share nearly a full business day overlap, making scheduling straightforward.
Use our world clock tool to compare Dubai and Istanbul with a visual timeline, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between GST and TRT?
Istanbul (TRT) is 1 hour behind Dubai (GST). The offset is -1 hours.
Is TRT ahead or behind GST?
TRT is 1 hour behind GST. GST is UTC+4 and TRT is UTC+3.
When it's 12:00 PM in Dubai, what time is it in Istanbul?
When it's 12:00 PM (noon) in Dubai (GST), it's 11:00 AM in Istanbul (TRT).
When it's 5:00 PM in Dubai, what time is it in Istanbul?
When it's 5:00 PM in Dubai (GST), it's 4:00 PM in Istanbul (TRT).