Bangladesh Time to JST Converter
JST is 3 hours ahead of BST. 9:00 AM BST = 12:00 PM JST.
JST is 3 hours ahead of BST. To convert Bangladesh Time to JST, add 3 hours to the Bangladesh Time time: 9:00 AM BST = 12:00 PM JST.
Bangladesh Time (Bangladesh Time) is used in Bangladesh (UTC+6). JST (Japan Time) is used in Japan.
Bangladesh Time to JST time conversion table
Bangladesh Time to JST on 7 Nov 2026. Today's date. Highlighted rows are 9 AM–5 PM in both places.
| Bangladesh Time | JST | Day |
|---|---|---|
| 12:00 AM BST | 3:00 AM JST | night |
| 1:00 AM BST | 4:00 AM JST | night |
| 2:00 AM BST | 5:00 AM JST | night |
| 3:00 AM BST | 6:00 AM JST | — |
| 4:00 AM BST | 7:00 AM JST | — |
| 5:00 AM BST | 8:00 AM JST | — |
| 6:00 AM BST | 9:00 AM JST | — |
| 7:00 AM BST | 10:00 AM JST | — |
| 8:00 AM BST | 11:00 AM JST | — |
| 9:00 AM BST | 12:00 PM JST | work hours |
| 10:00 AM BST | 1:00 PM JST | work hours |
| 11:00 AM BST | 2:00 PM JST | work hours |
| 12:00 PM BST | 3:00 PM JST | work hours |
| 1:00 PM BST | 4:00 PM JST | work hours |
| 2:00 PM BST | 5:00 PM JST | — |
| 3:00 PM BST | 6:00 PM JST | — |
| 4:00 PM BST | 7:00 PM JST | — |
| 5:00 PM BST | 8:00 PM JST | — |
| 6:00 PM BST | 9:00 PM JST | — |
| 7:00 PM BST | 10:00 PM JST | night |
| 8:00 PM BST | 11:00 PM JST | night |
| 9:00 PM BST | 12:00 AM JST | next day |
| 10:00 PM BST | 1:00 AM JST | next day |
| 11:00 PM BST | 2:00 AM JST | next day |
- Work rows — 9 AM–5 PM in both places
- Night in the destination (10 PM–6 AM)
How to convert Bangladesh Time to JST
Add 3 hours to the Bangladesh Time time to get JST.
Example: 9:00 AM BST = 12:00 PM JST.
Across midnight: 10:00 PM BST = 1:00 AM JST (next day). The date changes, so always check the day as well as the hour.
Time difference between Bangladesh Time and JST
The time difference between Bangladesh Time and JST is 3 hours all year – JST is ahead of BST.
Bangladesh Time and JST during daylight saving time
- Bangladesh Time does not observe daylight saving time; it stays on UTC+6 all year.
- JST does not observe daylight saving time; it stays on UTC+9 all year.
Best time for a meeting between Bangladesh Time and JST
Bangladesh Time and JST share 5 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 2:00 PM BST lands between 12:00 PM and 5:00 PM JST, inside working hours for both.
Bangladesh Time to JST FAQ
What is the time difference between Bangladesh Time and JST?
JST is 3 hours ahead of BST all year. 9:00 AM BST = 12:00 PM JST.
What is 9 AM Bangladesh Time in JST?
9:00 AM BST is 12:00 PM JST.
What is 12 PM (noon) Bangladesh Time in JST?
12:00 PM BST is 3:00 PM JST.
Is JST ahead of or behind Bangladesh Time?
JST is 3 hours ahead of BST, so it is later in JST than in Bangladesh Time.
Does Bangladesh Time change for daylight saving time?
No. Bangladesh Time stays on the same offset all year, so conversions never shift for daylight saving time.
Does JST change for daylight saving time?
No. JST stays on the same offset all year, so conversions never shift for daylight saving time.
What is the best time for a meeting between Bangladesh Time and JST?
Bangladesh Time and JST share 5 hours of the 9 AM–5 PM working day. Any time between 9:00 AM and 2:00 PM BST lands between 12:00 PM and 5:00 PM JST, inside working hours for both.
Related conversions
Convert JST to Bangladesh Time
Convert Bangladesh Time to other time zones
Convert other time zones to JST
Learn more
Updated 7 November 2026. Time zone data: IANA tz database.