Kolkata time zone information
| Current time and date | Thursday, Sep 18, 2025, 12:13:31 |
|---|---|
| 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 05:00.
The sun rises at 05:23. The sun sets at 17:38. Twilight ends at 18:00. |