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Zhengzhou to Kolkata time
Use TimeInOne to convert any local time in Zhengzhou, China to the corresponding time in Kolkata, India.
The conversion uses Asia/Shanghai and Asia/Kolkata, including date-specific seasonal clock changes.
City Time Converter
Zhengzhou to Kolkata Time Converter
Convert Zhengzhou, China time to Kolkata, India. Compare local times, working hours and recommended meeting slots.
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Locations
About Zhengzhou and Kolkata
Compare location details, time zones, populations and coordinates for both cities.
City information
Zhengzhou
China
- Country
- China
- CN
- Population
- 4,253,913
- Time zone
- Asia/Shanghai
- Coordinates
- 34.7578° N
- 113.6486° E
City information
Kolkata
India
- Country
- India
- IN
- Population
- 4,631,392
- Time zone
- Asia/Kolkata
- Coordinates
- 22.5626° N
- 88.3630° E
Need the reverse conversion?
Convert Kolkata time back to Zhengzhou.
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FAQ
Zhengzhou to Kolkata time FAQ
Common questions about the time difference, daylight-saving rules and meeting hours between Zhengzhou and Kolkata.
What is the time difference between Zhengzhou and Kolkata?
Kolkata is 2.5 hours behind Zhengzhou. The exact difference can change during the year when one location changes its clocks before the other.
Is Kolkata ahead of Zhengzhou?
No. Kolkata is currently 2.5 hours behind Zhengzhou.
What time is 9:00 AM in Zhengzhou in Kolkata?
When it is 9:00 AM in Zhengzhou, it is 6:30:00 AM in Kolkata on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Do Zhengzhou and Kolkata observe daylight saving time?
Zhengzhou, China does not normally use a seasonal daylight-saving offset. Kolkata, India does not normally use a seasonal daylight-saving offset. TimeInOne uses the IANA zones Asia/Shanghai and Asia/Kolkata for date-specific conversions.
What is the best meeting time between Zhengzhou and Kolkata?
The next recommended working-hours overlap is 1:30 PM in Zhengzhou and 11:00 AM in Kolkata, on Mon, Aug 17.