Kolkata ↔ Shanghai
Coordinating across meridians? Shanghai runs +2h 30m ahead of Kolkata. This page shows live clocks, a full 24-hour conversion table, and quick links to find overlapping meeting hours.
Offset: +2h 30m (Shanghai is +2h 30m ahead of Kolkata.)
Kolkata
--:--:--
Shanghai
--:--:--
across the meridian
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24-hour conversion table
When it's midnight to midnight in Kolkata, here's the corresponding time in Shanghai.
| Kolkata (local hour) | Kolkata | Shanghai |
|---|---|---|
| 00:00 | 12:00 AM | 2:30 AM |
| 01:00 | 1:00 AM | 3:30 AM |
| 02:00 | 2:00 AM | 4:30 AM |
| 03:00 | 3:00 AM | 5:30 AM |
| 04:00 | 4:00 AM | 6:30 AM |
| 05:00 | 5:00 AM | 7:30 AM |
| 06:00 | 6:00 AM | 8:30 AM |
| 07:00 | 7:00 AM | 9:30 AM |
| 08:00 | 8:00 AM | 10:30 AM |
| 09:00 | 9:00 AM | 11:30 AM |
| 10:00 | 10:00 AM | 12:30 PM |
| 11:00 | 11:00 AM | 1:30 PM |
| 12:00 | 12:00 PM | 2:30 PM |
| 13:00 | 1:00 PM | 3:30 PM |
| 14:00 | 2:00 PM | 4:30 PM |
| 15:00 | 3:00 PM | 5:30 PM |
| 16:00 | 4:00 PM | 6:30 PM |
| 17:00 | 5:00 PM | 7:30 PM |
| 18:00 | 6:00 PM | 8:30 PM |
| 19:00 | 7:00 PM | 9:30 PM |
| 20:00 | 8:00 PM | 10:30 PM |
| 21:00 | 9:00 PM | 11:30 PM |
| 22:00 | 10:00 PM | 12:30 AM+1 day |
| 23:00 | 11:00 PM | 1:30 AM+1 day |
Related comparisons
Frequently asked questions
What is the time difference between Kolkata and Shanghai?
Shanghai is +2h 30m ahead of Kolkata.
What time is it in Shanghai when it's 9:00 AM in Kolkata?
When it's 9:00 AM in Kolkata, it's 11:30 AM in Shanghai.
Does Kolkata or Shanghai observe daylight saving time?
Kolkata is currently not on daylight saving time. Shanghai is currently not on daylight saving time. Offsets can shift when DST starts or ends.
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