Beijing to Kolkata Time Difference
🇨🇳 Beijing is currently 2.5 hours behind of 🇮🇳 Kolkata.
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Atin 🇨🇳 Beijing→it will be—in 🇮🇳 Kolkata
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Difference
-2.5h
Business overlap
7h
Distance
3,266 km
Approx. flight
3.8h
Hour-by-Hour: Beijing to Kolkata
| 🇨🇳 Beijing | 🇮🇳 Kolkata | Note |
|---|---|---|
| 12:00 AM | 9:30 PM(prev day) | Previous day |
| 1:00 AM | 10:30 PM(prev day) | Previous day |
| 2:00 AM | 11:30 PM(prev day) | Previous day |
| 3:00 AM | 12:30 AM | |
| 4:00 AM | 1:30 AM | |
| 5:00 AM | 2:30 AM | |
| 6:00 AM | 3:30 AM | |
| 7:00 AM | 4:30 AM | |
| 8:00 AM | 5:30 AM | |
| 9:00 AM | 6:30 AM | |
| 10:00 AM | 7:30 AM | |
| 11:00 AM | 8:30 AM | |
| 12:00 PM | 9:30 AM | |
| 1:00 PM | 10:30 AM | |
| 2:00 PM | 11:30 AM | |
| 3:00 PM | 12:30 PM | |
| 4:00 PM | 1:30 PM | |
| 5:00 PM | 2:30 PM | |
| 6:00 PM | 3:30 PM | |
| 7:00 PM | 4:30 PM | |
| 8:00 PM | 5:30 PM | |
| 9:00 PM | 6:30 PM | |
| 10:00 PM | 7:30 PM | |
| 11:00 PM | 8:30 PM |
Daylight Saving Time (DST)
Neither Beijing nor Kolkata observes Daylight Saving Time. The time difference is always 2.5 hours behind.
Best Meeting Times
There are 7 overlapping business hours between Beijing and Kolkata (9 AM – 6 PM in each city).
🇨🇳 Beijing
11:00 AM – 6:00 PM
🇮🇳 Kolkata
8:30 AM – 3:30 PM
Frequently Asked Questions
What is the time difference between Beijing and Kolkata?
The time difference between Beijing and Kolkata is currently 2.5 hours behind. Beijing uses GMT+8 (UTC+8), while Kolkata uses GMT+5:30 (UTC+5:30).
When it's noon in Beijing, what time is it in Kolkata?
When it's 12:00 PM (noon) in Beijing, it is 9:30 AM in Kolkata. Use our calculator above to convert any other time.
Does the time difference between Beijing and Kolkata change?
No. The time difference between Beijing and Kolkata is always 2.5 hours behind — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Beijing and Kolkata?
The best time to call is between 11:00 AM and 6:00 PM in Beijing (which is 8:30 AM – 3:30 PM in Kolkata). This 7-hour window falls within business hours in both cities.
Is Beijing ahead or behind Kolkata?
Beijing is currently 2.5 hours ahead of Kolkata.
What time zone is Beijing in?
Beijing is in the Asia/Shanghai time zone, currently using GMT+8 (UTC+8). Beijing does not observe Daylight Saving Time.
What time is midnight in Beijing in Kolkata?
When it is midnight (12:00 AM) in Beijing, it is 9:30 PM in Kolkata.