time conversion
What timezone is Kolkata in?
Kolkata, India uses the Asia/Kolkata IANA timezone. The current offset shown on this page is UTC+05:30, and daylight saving time is not currently active.
Verified 2026-06-09Page source
GMT+5:30
Current Time in Kolkata
India
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Timezone
GMT+5:30
UTC Offset
UTC+05:30
DST
Not Active
IANA Zone
Asia/Kolkata
Working With Kolkata
About Kolkata
Kolkata is located in India and uses the Asia/Kolkata timezone. The city has a population of approximately 4,631,392.
AEO Answers
Kolkata Time Answers
Direct answers for Kolkata's timezone, UTC offset, daylight saving status, and how the current local time is calculated.
time conversion
What is the UTC offset in Kolkata?
Kolkata is currently on GMT+5:30 with a UTC offset of UTC+05:30. This can change if the location observes daylight saving time.
Verified 2026-06-09Page source