Time Zone Genius .com

Kolkata time zone information

Current time and date Saturday, Sep 13, 2025, 21:05:16
Offset from GMT The current time in Kolkata is 5.5 hours later than GMT/UTC.
Time zone name India Standard Time (IST)
Daylight savings No daylight savings time adjustments in 2025.
Sunrise/sunset today Twilight starts at 04:59.
The sun rises at 05:21.
The sun sets at 17:43.
Twilight ends at 18:05.