| Time Zone Name | Asia/Kolkata |
|---|---|
| Display Name | Asia/Kolkata |
| Primary City | Kolkata |
| Country | India |
| City ASCII Name | Kolkata |
| City Alternate Names | Calcutta |
| Country ISO2 | IN |
| Country ISO3 | IND |
| Country Numeric Code | 356 |
| Continent | Asia |
| IANA Timezone | Asia/Kolkata |
| Daylight Saving Details | false |
| Current User's Time | 2026-04-02 02:01:34 IST |
| Diff With UTC | 5:30 |
| Standard Abbreviation | IST |
|---|---|
| DST Abbreviation | IST |
| Standard UTC Offset | +05:30 |
| DST UTC Offset | +05:30 |
| Currently in Daylight Saving? | - |
| Type | Canonical |
| Wiki Standard Offset | +05:30 |
| Wiki Daylight Offset | +05:30 |
| Notes | Note: Different zones in history, see Time in India. |
| Timezone Aliases | |
| Related Cities | |
| Used by Countries | India |
| Change Occurs At (UTC) | New Offset | Abbreviation |
|---|
| Country |
|---|
| India |
| Similar Name |
|---|
| Calcutta |
| Asia/Calcutta |
| Asia/Kolkata |
| IST |
| India |
| City |
|---|
| Kallakkurichchi |
| Chengalpattu |
| Tiruchirappalli |
| Arāria |
| Kottayam |
| Rāmgundam |
| Morādābād |
| Solapur |
| Etāwa |
| Bhilai |