Timezone Insight
The timezone in Istanbul is Europe/Istanbul (GMT+3).
Its current offset is GMT+03:00 (GMT+3).
What is the Timezone of Istanbul?
Detailed facts, current offset, DST status, and real-time data for the Europe/Istanbul timezone used by Istanbul, Turkey.
IANA Timezone Data
How to convert from Europe/Istanbul to UTC
Converting a time from Europe/Istanbul to UTC is straightforward:
For example, if it is 12:00 in Istanbul, it is 09:00 UTC.
To convert the other way (UTC to Istanbul), add +3 hours to the UTC time. The offset changes by ±1 hour during daylight saving transitions in spring and fall.
About the Europe/Istanbul timezone
Europe/Istanbul is an IANA time zone identifier — the canonical, globally unique name for the civil time observed in Istanbul, Turkey. Every operating system, programming language, and calendar product that supports time zones recognises this string and uses it to compute the correct local time for any given moment.
IANA time zones are maintained by the Internet Assigned Numbers Authority (IANA) and track the historical, current, and planned future civil time of every region — including daylight saving time (DST) transitions, country-level changes, and historical anomalies. This is why software like macOS, Linux, Windows, and major cloud services all use the same identifiers.
Related time zones in the Europe region
Europe/LondonEurope/ParisEurope/BerlinEurope/MadridEurope/RomeEurope/Athens
Related tools
- See the current local time in Istanbul.
- Use the Istanbul vs London time difference calculator.
- Check how many hours of daylight Istanbul gets today.
- See the sunrise & sunset times in Istanbul.