Convert Bangladesh Time to India Standard Time - Quick & Accurate
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Hover over any hour to see corresponding time in both zones
To schedule a meeting between BDT and IST:
Pro Tip: Schedule calls during the overlap window for optimal convenience for both time zones
| BDT Time | IST Time | Context |
|---|---|---|
| 12:00 AM | 11:30 PM | Midnight BDT |
| 01:00 AM | 12:30 AM | Late Night |
| 02:00 AM | 01:30 AM | Late Night |
| 03:00 AM | 02:30 AM | Late Night |
| 04:00 AM | 03:30 AM | Late Night |
| 05:00 AM | 04:30 AM | Late Night |
| 06:00 AM | 05:30 AM | Early Morning BDT |
| 07:00 AM | 06:30 AM | Night Time |
| 08:00 AM | 07:30 AM | Night Time |
| 09:00 AM | 08:30 AM | Work Starts BDT |
| 10:00 AM | 09:30 AM | Night Time |
| 11:00 AM | 10:30 AM | Night Time |
Dhaka
Asia/Dhaka
Mumbai
Asia/Kolkata
IST (India Standard Time) is 0.5 hours behind BDT (Bangladesh Time). This means when it's 12:00 PM in Dhaka (BDT), it's 11:30 AM in Mumbai (IST).
The best time to call from BDT to IST is during overlapping business hours. For BDT callers, schedule between 12:00 PM - 5:00 PM BDT to ensure both parties are within standard business hours.
The time difference may change during daylight saving transitions if one region observes DST while the other doesn't. Bangladesh Time (UTC+6) and India Standard Time (UTC+5:30) may have different DST schedules.
BDT includes cities like Dhaka. IST includes cities like Mumbai. Both time zones cover important business and cultural centers.
In 2025, DST in North America starts on March 9 at 2:00 AM and ends on November 2 at 2:00 AM. Other regions may have different DST schedules or not observe DST at all.