Bangladesh Standard Time to Canada Atlantic Time
Convert times between Bangladesh Standard Time (BST, UTC+6:00) and Canada Atlantic Time (AST, UTC-4:00). Canada Atlantic Time is 10 hours behind Bangladesh Standard Time in standard time. During daylight saving time this difference changes to 9 hours.
UTC+6:00→UTC-4:00 / -3:00
Live timezone converterUTC Offset Reference
| Timezone | Abbreviation | Standard offset | DST offset | Country |
|---|---|---|---|---|
| Bangladesh Standard Time | BST | UTC+6:00 | — | Bangladesh |
| Canada Atlantic Time | AST / ADT | UTC-4:00 | UTC-3:00 | Canada |
* DST offset applies during summer months. Exact transition dates vary by year.
Standard Time Conversion (BST → AST)
| Bangladesh Standard Time | Canada Atlantic Time |
|---|---|
| 12:00 AM BST | 2:00 PM (prev day) AST |
| 6:00 AM BST | 8:00 PM (prev day) AST |
| 9:00 AM BST | 11:00 PM (prev day) AST |
| 12:00 PM BST | 2:00 AM AST |
| 3:00 PM BST | 5:00 AM AST |
| 6:00 PM BST | 8:00 AM AST |
| 9:00 PM BST | 11:00 AM AST |
Summer (DST) Conversion (BST → ADT)
| Bangladesh Standard Time (summer) | Canada Atlantic Time (summer) |
|---|---|
| 12:00 AM BST | 3:00 PM (prev day) ADT |
| 6:00 AM BST | 9:00 PM (prev day) ADT |
| 9:00 AM BST | 12:00 AM ADT |
| 12:00 PM BST | 3:00 AM ADT |
| 3:00 PM BST | 6:00 AM ADT |
| 6:00 PM BST | 9:00 AM ADT |
| 9:00 PM BST | 12:00 PM ADT |
Daylight Saving Time (DST) Notes
- Canada Atlantic Time observes DST. Clocks advance 1 hour to ADT (UTC-3:00) roughly from month 3 to 11.
- The offset difference shifts between 10h (standard) and 9h (DST season). Always verify the current offset using the live converter below.
Frequently Asked Questions
How do I convert BST to AST?
Add (-10) hours to the BST time to get AST. For example, 9:00 AM BST = 11:00 PM AST.
What is the current UTC offset for Bangladesh Standard Time?
Bangladesh Standard Time is always UTC+6:00 (BST) — it does not observe DST.
Is Canada Atlantic Time ahead or behind Bangladesh Standard Time?
Canada Atlantic Time is 10 hours behind Bangladesh Standard Time in standard time.
When is a good time to schedule a meeting between BST and AST?
Due to the 10-hour difference, business-hours overlap may be limited. Use the live timezone converter to find a mutually convenient time.
Related Timezone Conversions
Bangladesh Standard Time → US Eastern TimeBST / ESTBangladesh Standard Time → US Central TimeBST / CSTBangladesh Standard Time → US Mountain TimeBST / MSTBangladesh Standard Time → US Pacific TimeBST / PSTBangladesh Standard Time → US Alaska TimeBST / AKSTBangladesh Standard Time → Hawaii TimeBST / HSTBangladesh Standard Time → Pakistan Standard TimeBST / PKTBangladesh Standard Time → India Standard TimeBST / IST
Need the exact current time?
Use the live ToolsHub timezone converter to see current times, DST status, and schedule across time zones.