Current Time in Asia/Dacca Time Zone
IANA Name: Asia/Dacca
Standard Offset: UTC +06:00
Daylight Saving: No
Currently Observing DST: No ❌
Asia/Dacca Time Zone: A Complete Guide
Asia/Dacca is the IANA time zone identifier for Dhaka, the capital of Bangladesh, and the surrounding region. It operates on a fixed offset of UTC+06:00 year-round, with no daylight saving time adjustments. This zone covers all of Bangladesh, providing a consistent time reference for its population of over 170 million people.
Overview and Coverage
Asia/Dacca applies exclusively to Bangladesh. It is one of several IANA zones sharing the UTC+06:00 offset, including Asia/Bishkek (Kyrgyzstan), Asia/Dhaka (alternative name for the same zone), Asia/Omsk (Russia), Asia/Thimphu (Bhutan), Asia/Urumqi (China, unofficial), and Indian/Chagos (British Indian Ocean Territory). However, only Asia/Dacca and Asia/Dhaka are used for Bangladesh. The zone covers the entire country, from the capital Dhaka to major cities like Chittagong, Khulna, and Rajshahi.
Offset and Abbreviation
The standard offset is UTC+06:00, meaning Bangladesh is six hours ahead of Coordinated Universal Time. The time zone abbreviation is BST, which stands for Bangladesh Standard Time. This abbreviation is consistent year-round as there is no daylight saving time. Unlike some regions that use BST for British Summer Time, in this context it uniquely identifies Bangladesh time.
Daylight Saving Time: None
Asia/Dacca does not observe daylight saving time. The offset remains UTC+06:00 throughout the year. Bangladesh experimented with DST briefly in 2009, but it was discontinued due to public opposition and lack of significant energy savings. As a result, the time zone has no seasonal rhythm; the sun rises and sets at roughly the same clock times year-round, with minor variations due to the Earth's axial tilt.
Countries and Cities
The primary country is Bangladesh. Key cities in this zone include Dhaka (capital, population over 10 million), Chittagong (major port city), Khulna, Rajshahi, Sylhet, and Barisal. All of Bangladesh operates on Asia/Dacca time, making it one of the most populous single-country time zones.
Practical Guidance for Scheduling
For business and personal calls, understanding the offset is crucial. When it is 12:00 UTC, it is 18:00 (6:00 PM) in Dhaka. Common overlap hours with major business centers: New York (UTC-5/UTC-4) is 10 to 11 hours behind Dhaka. For example, 9:00 AM in New York is 7:00 PM or 8:00 PM in Dhaka (depending on DST). London (UTC+0/UTC+1) is 5 or 6 hours behind. A good time for a call between Dhaka and London is around 2:00 PM to 4:00 PM Dhaka time (8:00 AM to 10:00 AM London). For Sydney (UTC+10/UTC+11), Dhaka is 4 to 5 hours behind; 10:00 AM Dhaka is 2:00 PM or 3:00 PM Sydney. Use world clock tools to confirm current offsets, especially during DST transitions in other regions.
Frequently Asked Questions
What is the current time in Asia/Dacca?
Asia/Dacca is always UTC+06:00. To get the current time, add 6 hours to UTC. For example, if UTC is 12:00, Dhaka time is 18:00.
Does Bangladesh observe daylight saving time?
No, Bangladesh does not observe daylight saving time. The time zone remains at UTC+06:00 all year.
What is the time zone abbreviation for Asia/Dacca?
The abbreviation is BST, which stands for Bangladesh Standard Time.
Is Asia/Dacca the same as Asia/Dhaka?
Yes, Asia/Dacca and Asia/Dhaka are two names for the same IANA time zone. 'Dacca' is an older spelling of Dhaka.
What countries use Asia/Dacca time?
Only Bangladesh uses Asia/Dacca time. It is the sole time zone for the entire country.
How do I convert Asia/Dacca time to my local time?
Determine your own UTC offset. Subtract your offset from +06:00 to find the difference. For example, if you are in New York (UTC-5), the difference is 11 hours (Dhaka is ahead). Use a time zone converter for accuracy.