Current Time in Kolkata

About Time in Kolkata

Kolkata is in the Kolkata time zone, with the IANA identifier Asia/Kolkata. The current UTC offset is shown on the live clock above and updates automatically when Kolkata enters or leaves Daylight Saving Time.

Major cities sharing Kolkata's time zone include Mumbai, Delhi, Bangalore. Use the converter to translate Kolkata times into any other zone, or check the related tools below for sunrise/sunset and prayer times calibrated to this exact location.

Asia/Kolkata does not observe daylight saving time — the UTC offset stays at +05:30 year-round.

In Kolkata, the longest day (June solstice) lasts 13h 31m and the shortest (December solstice) lasts 10h 45m — a 2h 46m seasonal swing in daylight.