Time Zones » Asia/Kolkata
| Country Code | IN |
| Country Name | India |
| Zone Name | Asia/Kolkata |
| Abbreviation | IST |
| GMT Offset | UTC + 05:30 |
| Daylight Saving Time | No |
| Current Time | Monday, 27 October 2025, 18:24:37 IST |
DST Changes
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After Tuesday, 27 June, 1854 11:59:59 PM:
Clocks were moved backward to become Tuesday, 27 June, 1854 11:59:52 PM |
|
| Offset: UTC + 05:53.333333333333 | DST: No |
|
After Friday, 31 December, 1869 11:59:59 PM:
Clocks were moved backward to become Friday, 31 December, 1869 11:27:50 PM |
|
| Offset: UTC + 05:21.166666666667 | DST: No |
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After Sunday, 31 December, 1905 11:59:59 PM:
Clocks were moved forward to become Monday, 01 January, 1906 12:08:50 AM |
|
| Offset: UTC + 05:30 | DST: No |
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After Tuesday, 30 September, 1941 11:59:59 PM:
Clocks were moved forward to become Wednesday, 01 October, 1941 01:00:00 AM |
|
| Offset: UTC + 06:30 | DST: Yes |
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After Thursday, 14 May, 1942 11:59:59 PM:
Clocks were moved backward to become Thursday, 14 May, 1942 11:00:00 PM |
|
| Offset: UTC + 05:30 | DST: No |
|
After Monday, 31 August, 1942 11:59:59 PM:
Clocks were moved forward to become Tuesday, 01 September, 1942 01:00:00 AM |
|
| Offset: UTC + 06:30 | DST: Yes |
|
After Sunday, 14 October, 1945 11:59:59 PM:
Clocks were moved backward to become Sunday, 14 October, 1945 11:00:00 PM |
|
| Offset: UTC + 05:30 | DST: No |