Current: | IST — India Standard Time |
---|---|
Current Offset: | UTC/GMT +5:30 hours |
Difference: | 10:30 hours ahead of Wichita |
1942 Time Zones - Kolkata
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
The graph above illustrates clock changes in Kolkata during 1942.
Note that Kolkata uses a special half-hour time zone.
Time Changes in Kolkata Over the Years
Daylight Saving Time (DST) changes do not necessarily occur on the same date every year.
Year | Date & Time | Abbreviation | Time Change | Offset After |
---|---|---|---|---|
1925 — 1940 | No changes, UTC +5:30 hours all of the period | |||
1941 | Wed, Oct 1 at 12:00 am | IST → +0630 | +1 hour (DST start) | UTC+6:30h |
1942 | Fri, May 15 at 12:00 am | +0630 → IST | -1 hour (DST end) | UTC+5:30h |
Tue, Sep 1 at 12:00 am | IST (not changed) | +1 hour (DST start) | UTC+6:30h | |
1943 — 1944 | No changes, UTC +6:30 hours all of the period | |||
1945 | Mon, Oct 15 at 12:00 am | IST (not changed) | -1 hour (DST end) | UTC+5:30h |
1946 — 1949 | No changes, UTC +5:30 hours all of the period | |||
* All times are local Kolkata time. |
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Kolkata
India
1:2554am
Friday, May 9, 2025