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Chattogram to Kolkata time
Use TimeInOne to convert any local time in Chattogram, Bangladesh to the corresponding time in Kolkata, India.
The conversion uses Asia/Dhaka and Asia/Kolkata, including date-specific seasonal clock changes.
City Time Converter
Chattogram to Kolkata Time Converter
Convert Chattogram, Bangladesh time to Kolkata, India. Compare local times, working hours and recommended meeting slots.
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Locations
About Chattogram and Kolkata
Compare location details, time zones, populations and coordinates for both cities.
City information
Chattogram
Bangladesh
- Country
- Bangladesh
- BD
- Population
- 3,920,222
- Time zone
- Asia/Dhaka
- Coordinates
- 22.3384° N
- 91.8317° 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 Chattogram.
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FAQ
Chattogram to Kolkata time FAQ
Common questions about the time difference, daylight-saving rules and meeting hours between Chattogram and Kolkata.
What is the time difference between Chattogram and Kolkata?
Kolkata is 0.5 hours behind Chattogram. The exact difference can change during the year when one location changes its clocks before the other.
Is Kolkata ahead of Chattogram?
No. Kolkata is currently 0.5 hours behind Chattogram.
What time is 9:00 AM in Chattogram in Kolkata?
When it is 9:00 AM in Chattogram, it is 8:30:00 AM in Kolkata on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Do Chattogram and Kolkata observe daylight saving time?
Chattogram, Bangladesh 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/Dhaka and Asia/Kolkata for date-specific conversions.
What is the best meeting time between Chattogram and Kolkata?
The next recommended working-hours overlap is 1:30 PM in Chattogram and 1:00 PM in Kolkata, on Mon, Aug 17.