Coordinated Universal Time (UTC) is the primary time standard by which the world regulates clocks and time. It is not adjusted for daylight saving and is used as the base for all time zones.

What time zone is Istanbul in?

Istanbul is in TRT (Turkey Time), which is UTC+3 year-round. Turkey stopped observing daylight saving time in 2016.

Math & Conversion

Time Zone Converter

Convert a time between any two time zones. Handles DST automatically.

Time

From time zone

To time zone

Plug in some numbers —

we'll crunch.

How to use

1Select a date — the time zone converter uses noon (12:00) on that date.
2Choose the source time zone.
3Choose the destination time zone.
4See the converted time with DST handled automatically.

Frequently asked questions

About this calculator

Convert a time between any two time zones. Handles DST automatically.

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